Sheet Pan Chocolate Chip Cookie Bars

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Easy-to-make chocolate chip cookie bars baked on a sheet pan, delivering soft, chewy texture and melty chocolate in every bite. This american-inspired desserts ready in about 43 minutes layers unsalted butter, brown sugar, granulated sugar into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 230 calories and feeds 16, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 28 min Serves 16 American cuisine 230 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat the oven to 350°F and line a 9x13-inch sheet pan with parchment paper, leaving an overhang for easy removal.
  2. Step 2: In a large bowl, cream together 1 cup softened unsalted butter, 1 cup packed brown sugar, and 1/2 cup granulated sugar using a hand mixer on medium speed until light and fluffy, about 3 minutes.
  3. Step 3: Beat in 2 large eggs one at a time, then add 2 teaspoons vanilla extract, mixing well after each addition.
  4. Step 4: In a separate bowl, whisk together 2 1/4 cups all-purpose flour, 1 teaspoon baking soda, and 1/2 teaspoon salt.
  5. Step 5: Gradually add the dry ingredients to the wet mixture, mixing on low speed until just combined.
  6. Step 6: Fold in 1 1/2 cups semi-sweet chocolate chips evenly with a spatula.
  7. Step 7: Spread the dough evenly into the prepared sheet pan, smoothing the top with an offset spatula.
  8. Step 8: Bake for 25-28 minutes until the edges are golden and a toothpick inserted into the center comes out with a few moist crumbs.
  9. Step 9: Allow to cool completely in the pan before lifting out using the parchment overhang and slicing into bars.

Frequently asked questions

How long does Sheet Pan Chocolate Chip Cookie Bars take to make?

Total time is about 43 minutes (15 min prep + 28 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.

How do I store leftover Sheet Pan Chocolate Chip Cookie Bars?

Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.

Can I substitute ingredients in Sheet Pan Chocolate Chip Cookie Bars?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Sheet Pan Chocolate Chip Cookie Bars for a different number of people?

The recipe is written for 16 servings. Multiply each ingredient by (your serving target / 16). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Sheet Pan Chocolate Chip Cookie Bars?

American desserts like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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