Amazing 1-Pan Chocolate Chip Dessert Bars

You know that moment when you’re craving a classic batch of chocolate chip cookies—but the sheer effort of scooping, spacing, and baking every single one just feels like too much? Trust me, I know that sigh! I developed these Chocolate Chip Dessert Bars precisely for those moments when you need ultimate comfort and massive flavor without the fuss. These are the definition of an excellent, dependable, one-pan dessert. They come out soft, incredibly chewy, and packed with pools of melted chocolate. These bars have always been my go-to for weeknight baking because food, for me, is about connection, and keeping things simple ensures I actually get to share the food, not just stress over the oven. If you stick to this formula, you’ll find them joining your favorite cookie recipes lineup in no time.

A stack and arrangement of freshly baked, thick Chocolate Chip Dessert Bars sprinkled with sea salt.

Why These Chocolate Chip Dessert Bars Are Your New Favorite Simple Dessert Recipes

When it comes to simple dessert recipes, these bars are winners for so many reasons. I designed this recipe because I need dependable results fast, and these deliver every single time. You get that amazing, buttery flavor you expect from your favorite easy cookie recipes, but without the oven dance of baking tray after tray.

  • One-Pan Wonder: Everything happens right in one nice 9-inch square pan. Less cleanup means more time enjoying the treats!
  • Texture Perfection: Seriously, these are so soft and chewy. We are aiming for buttery edges and gooey centers—the absolute best combination, making them some of the quick dessert recipes out there.
  • Crowd Pleaser Guaranteed: Whether it’s a potluck or just the family asking for something sweet, everyone loves a good chocolate chip cookie bar. They disappear fast, I promise you.

Gathering Ingredients for Perfect Chocolate Chip Dessert Bars

When we talk about getting the absolute best, softest bar possible, it really starts right here with the ingredients. You’ll want to measure your flour carefully—spoon it into the cup and level it off. Trust me on that one, otherwise, the bars can turn out a bit dry, and that’s the last thing we want in a soft cookie bar!

I always pull my egg out early, maybe even the night before, because getting that one large egg and extra yolk to room temperature is non-negotiable for the right texture. It really helps everything emulsify beautifully. And while the butter needs to be melted, make sure it’s slightly cooled before you whisk it with our sugars or you might accidentally cook that egg mixture!

The recipe calls for what might seem like a secret weapon: cornstarch. Don’t skip it! It’s what locks in that wonderful chewiness we’re aiming for. Don’t worry about finding specialty items; almost everything here is already hiding in your pantry.

Ingredient Notes and Substitutions for Your Chocolate Chip Dessert Bars

These bars are forgiving, which I love for quick dessert recipes. If you’re not a fan of semi-sweet chocolate chips, switch them out! Milk chocolate melts so beautifully and makes the bars extra decadent, and dark chocolate gives you a nice intensity. You can absolutely use those instead.

Also, if you happen to have cream cheese banana bread flavors on your mind, you could throw in a teaspoon of almond extract with the vanilla for a slight twist! But really, the cornstarch is there for structure and chewiness, so only substitute that if you have arrowroot starch on hand, otherwise, keep it in your list.

Step-by-Step Instructions for Making Soft Chocolate Chip Dessert Bars

Okay, now for the fun part! This is where we turn ingredients into pure magic. Even though these are some of the Best Dessert Recipes you’ll ever try, the steps are surprisingly straightforward. Just remember, patience during the cooling phase is key if you want those clean slices we talked about. Unlike chunky cookie recipes, we are treating this like a single, glorious sheet cake that just happens to taste like a giant cookie.

Preparing the Pan and Oven for Your Chocolate Chip Dessert Bars

First things first, let’s get organized. You need to preheat your oven up to 350°F (177°C). While that’s warming up, grab your 9-inch square pan. Lining it with parchment paper is my favorite trick for any square dessert bar. Make sure you leave some overhang on two sides—those extra flaps become giant handles later! Set that aside while you mix up the dough; prepping the pan first saves you from realizing you need it when the batter is already made.

Mixing the Wet and Dry Components for the Best Chocolate Chip Dessert Bars

Grab two bowls. In the first one, just whisk your dry stuff: flour, baking soda (which acts beautifully with the cornstarch here!), and salt. Keep it simple. In the second bowl is where the flavor really starts building. Whisk that melted butter with both light brown and granulated sugar until everything is completely smooth—you shouldn’t feel any dry sugar lumps anymore. Now, whisk in your room-temperature egg, that extra yolk, and the vanilla. This mixture gets wonderfully thick, almost like a paste, and that’s exactly what you want! Pour that wet mix into the dry ingredients. Mix it only until everything comes together. Stop stirring as soon as you don’t see streaks of flour left. It will be thick dough, not pourable batter!

Finally, fold in all those gorgeous semi-sweet chocolate chips. Don’t forget my little secret for making them look extra professional: press a few extra chips right onto the surface before it goes in the oven. It makes those finished squares look incredible!

A stack of freshly baked Chocolate Chip Dessert Bars, topped with mini chips and flaky sea salt.

Baking and Cooling Your Homemade Desserts

Transfer that lovely dough into your prepared pan and press it evenly. If you used the sea salt, sprinkle it on now. Slide it into the preheated oven for about 30 to 34 minutes. Here is the most important part for achieving that wonderfully soft texture: do not over-bake them! You want the edges lightly golden brown, but the very center should still look slightly underdone when you poke a toothpick in. If the toothpick comes out mostly clean, pull them out immediately. They will continue to bake on the counter.

Seriously, you have to let these bars cool completely—and I mean completely—in the pan for at least a full hour. If you try to cut them warm, you’ll just end up with a gooey mess that sticks to the knife. Once cooled, use those parchment handles to lift the whole slab out and slice them into squares. Trust me on the waiting part; it’s worth it for perfect homemade desserts.

Close-up of freshly cut Chocolate Chip Dessert Bars sprinkled with flaky sea salt.

Tips for Success When Making Chocolate Chip Dessert Bars

I’ve made this batch of Chocolate Chip Dessert Bars so many times that I practically know them by heart! The biggest mistake people make is baking them too long. Remember what I said earlier? Aim for slightly under-baked. If you pull them out when the toothpick still has moist crumbs clinging to it, you guarantee that soft, chewy center. Anything longer, and you end up with something dry and cakey, which ruins the whole point of these comfort bars!

Also, for the cleanest presentation—especially if you’re making these for a party and need them to look like part of the Best Dessert Recipes spread—do not rush the cooling. One hour minimum in the pan. If you try to slice them too soon, they fall apart, and who wants that messy struggle? Patience equals perfection here!

Variations on Classic Chocolate Chip Dessert Bars

These bars are so fantastic just as they are, but sometimes you want to tweak things up a little bit, right? That’s what I love about simple dessert recipes; they are the perfect canvas. You don’t need to change the whole structure, just add a little something extra for a different feel. These small changes keep things exciting, making sure they qualify as fun easy dessert ideas every time you make them.

My favorite way to level up the flavor without adding a ton of fuss is tackling that butter. If you have an extra five minutes, try browning your butter first! Just melt that butter in a saucepan over medium heat until little brown bits form on the bottom and it smells nutty. Let it cool slightly before whisking it with the sugars. Browning the butter adds this amazing, deep caramel note that takes the flavor profile way up without changing the soft texture one bit.

If you want a little crunch, you can always fold in about a cup of chopped toasted walnuts or pecans at the same time you add the chocolate chips. Nuts add great texture, especially if you’re serving these to a crowd who likes variety. I’ve also experimented by swapping out half of the vanilla extract for almond extract—it gives a slightly brighter flavor that pairs surprisingly well with the semi-sweet chocolate.

Or, if you’re feeling extra decadent, try adding a swirl of peanut butter on top of the dough before baking. Just drop spoonfuls of creamy peanut butter over the dough layer and use a knife to gently swirl it in—don’t mix it all the way through! It creates those gorgeous, gooey ribbons we all crave in homemade desserts.

Serving Suggestions for Your Chocolate Chip Dessert Bars

When you’re serving these Chocolate Chip Dessert Bars, especially if you’ve made a big batch for easy desserts for a crowd, you really only need one thing to elevate them: temperature contrast! Because these bars are so wonderfully soft and chewy right out of the pan (once cooled, of course!), pairing them with something cold is just heavenly.

My personal favorite—and the one that always gets compliments—is a simple scoop of really good vanilla bean ice cream. Seriously, the contrast between the rich, dark chocolate flavor of the bars and the creamy, cold vanilla is just unbeatable. If you’re feeling extra fancy, drizzle just a tiny bit of caramel sauce over the top right before serving. It’s simple but looks incredibly gourmet!

For an afternoon treat or coffee pairing, these bars are perfect alongside a hot beverage. A strong mug of black coffee or a creamy latte cuts through the richness of the brown sugar and chocolate beautifully. This combination is perfect for an easy dessert idea when you have friends over or just need a serious afternoon pick-me-up.

If you’re handling a large crowd and need easy serving, cut them into smaller squares than you might usually do. People tend to grab two when they’re smaller, which is a win-win for the baker! And honestly, serving them slightly warm (after they’ve set up for that hour) makes the chocolate chips just borderline molten again, which is always exciting.

Storage Instructions for Chocolate Chip Dessert Bars

As much as I hope these Chocolate Chip Dessert Bars disappear the day you bake them—because they usually do!—it’s good to know how to store any leftovers. The beauty of the one-pan format makes them perfect for making ahead of time, which is a lifesaver for me when planning parties or busy family dinners. We love recipes that let us get a head start, right?

The absolute best place for these bars is right on the counter at room temperature. Because they have plenty of sugar and fat, they are quite happy sitting out. Once they are completely cooled down, just pop them into an airtight container or wrap the whole slab tightly in plastic wrap or foil. This keeps them perfectly soft.

A stack of freshly baked Chocolate Chip Dessert Bars sprinkled with flaky sea salt on a white plate.

You heard me right—no fridge needed! Putting them in the refrigerator is actually the fastest way to turn those wonderful, chewy centers into something hard and almost crumbly. We want that soft texture that reminds you of a fresh-from-the-oven cookie, so keep them cool, but not cold.

Stored properly this way, these bars stay wonderfully fresh and soft for up to a week. I try to keep a container of these, or maybe even some no-bake treats, on hand for when those late-night snack cravings hit. They hold up so well, which is why they are one of my all-time favorite holiday baking ideas.

Frequently Asked Questions About These Chocolate Chip Dessert Bars

You’ve got great questions pop up every time you try what might become one of your go-to simple dessert recipes! Since these are one of my signature Easy Desserts With Few Ingredients, I want to make sure you get that perfect soft texture every single time. Here are the things folks ask me most often about these bars.

Can I use cold butter instead of melted butter in these Chocolate Chip Dessert Bars?

Oh, you absolutely can, but I have to warn you—the texture will change completely! The secret to getting these specific bars super soft and chewy lies in starting with melted butter. When you use melted butter, you get a denser, fudgier base because the fat coats the flour differently and you don’t incorporate as much air during mixing. If you use cold, cubed butter and cream it with the sugar (the traditional cookie way), you’re whipping air into the mixture. That air results in more lift, which turns these bars into something much closer to a puffy, cake-like cookie. For the gooey richness we love, stick to melted and slightly cooled butter!

What is the best way to get clean cuts on my Chocolate Chip Dessert Bars?

This is probably the second most common question I receive, right after questions about storage! If you try to slice these right out of the oven, you’ll get a chocolatey smear all over your knife, and the slab will collapse. The non-negotiable rule here is patience. You must allow the bars to cool completely in the pan—I stress a minimum of one hour. After they cool, you can lift the whole layer out using those parchment handles, place it on a cutting board, and then use a large, sharp knife to slice them. If you want super neat edges, wipe the knife clean between every one or two cuts. That gentle cooling period is what sets the structure, allowing the fats to firm up just enough so you get those clean, perfect squares you want when serving to a crowd.

Are these Chocolate Chip Dessert Bars a good budget-friendly option?

I think so! Because these are fantastic easy desserts with few ingredients, they naturally keep the cost down compared to recipes that call for heavy amounts of specialty extracts or expensive mix-ins. Flour, sugar, butter, eggs, and chocolate chips—those are staple ingredients. If you buy basic semi-sweet chips, these bars are incredibly affordable to make a big batch, which is why they are my favorite easy dessert idea when money is tight but you still want something truly special and homemade.

Nutritional Estimates for One Serving of Chocolate Chip Dessert Bars

I always include this section because I know many of you are tracking what you eat, even when indulging in a favorite treat! These Chocolate Chip Dessert Bars are pure comfort food, so they definitely aren’t “diet food,” but it’s good to know what you’re working with when you slice up one of these squares.

Based on the ingredients list, here is the estimated nutritional breakdown for one square serving. Remember, I always have to add this disclaimer: since we all use slightly different brands of sugar, butter, and especially chocolate chips, these numbers are just a guideline. If you’re looking for lower-fat versions, you might want to check out my tips over in the low-calorie recipes section, but trust me, these bars are excellent because of that rich butter!

  • Calories: Around 250 per bar
  • Fat: About 13g
  • Carbohydrates: Roughly 32g
  • Protein: Just under 3g

Again, these figures are estimates. If you use milk chocolate instead of semi-sweet, your sugar and fat content will shift slightly. But for a rich, decadent, homemade dessert bar, those numbers look pretty great to me for an occasional treat!

Share Your Homemade Desserts Experience

Now that you’ve baked up a whole square of pure happiness, I really, truly want to hear about it! As Emma Laurent, founder here at Sena Recipes, this is my favorite part of sharing these homemade desserts. Baking should always be a conversation, not just a set of instructions you follow.

Did you try my tip about pressing extra chocolate chips on top? Did the center stay gloriously soft? Don’t keep those delicious results to yourself! Please head down to the comments section below and leave a rating for the recipe—those stars help other home cooks find this simple dessert idea, and I read every single comment you leave.

If you snapped a photo of your golden-edged, chewy Chocolate Chip Dessert Bars cooling on the rack, please share it on social media! Tag us so I can see your beautiful work. There’s nothing better than seeing my recipes come to life in your kitchens. Knowing that I helped bring a little bit of chocolatey joy to your table is why I do all of this work at Sena Recipes.

Happy baking, everyone! I can’t wait to see your creations.

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Close-up of gooey, golden Chocolate Chip Dessert Bars topped with flaky sea salt and chocolate chips.

Soft Chocolate Chip Dessert Bars


  • Author: Emma
  • Total Time: 1 hour 49 min
  • Yield: 16 servings 1x
  • Diet: Vegetarian

Description

Make soft, chewy chocolate chip cookie bars in one pan for an easy, crowd-pleasing dessert.


Ingredients

Scale
  • 2 and 1/4 cups (281g) all-purpose flour (spooned & leveled)
  • 1 teaspoon baking soda
  • 1 and 1/2 teaspoons cornstarch
  • 1/2 teaspoon salt
  • 3/4 cup (12 Tbsp; 170g) unsalted butter, melted and slightly cooled
  • 1 cup (200g) packed light brown sugar
  • 1/3 cup (67g) granulated sugar
  • 1 large egg plus 1 large egg yolk, at room temperature
  • 2 teaspoons pure vanilla extract
  • 1 cup (180g) semi-sweet chocolate chips
  • optional: sprinkle of flaky sea salt

Instructions

  1. Preheat your oven to 350°F (177°C). Line a 9-inch square baking pan with parchment paper, leaving enough paper around the sides to lift the bars out easily. Set aside.
  2. In a large bowl, whisk the flour, baking soda, cornstarch, and salt together. Set aside.
  3. In a medium bowl, whisk the melted butter, brown sugar, and granulated sugar together until no brown sugar lumps remain. Add the egg, extra egg yolk, and vanilla extract. The mixture will be thick.
  4. Pour the wet ingredients into the dry ingredients and mix together until combined. The dough will be soft and slick, yet thick. Fold in the chocolate chips.
  5. Transfer the dough to the prepared baking pan and press into an even layer. Lightly sprinkle the top with flaky sea salt, if you want. Press a few extra chocolate chips on top of the dough before baking for appearance.
  6. Bake for 30-34 minutes or until lightly browned on the sides. Do not over-bake; aim for slightly under-baked. Test for doneness with a toothpick; if it comes out mostly clean from the center, the bars are done.
  7. Allow the bars to cool in the pan on a wire rack for at least one hour. Once cool, lift the bars out using the parchment and cut into squares.
  8. Cover and store leftover bars at room temperature for up to 1 week.

Notes

  • For a softer bar, err on the side of under-baking. Over-baking results in a dry, cakey texture.
  • If you want a cleaner look, press a few extra chocolate chips onto the dough surface before baking.
  • You can substitute milk chocolate chips or dark chocolate chips for semi-sweet.
  • Prep Time: 15 min
  • Cook Time: 34 min
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 bar
  • Calories: 250
  • Sugar: 18g
  • Sodium: 100mg
  • Fat: 13g
  • Saturated Fat: 8g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 32g
  • Fiber: 1g
  • Protein: 3g
  • Cholesterol: 35mg

Keywords: Chocolate Chip Dessert Bars, Quick Dessert Recipes, Easy Cookie Recipes, Simple Dessert Recipes, One-Pan Dessert, Soft Cookie Bars, Homemade Desserts

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