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Chip Cookie Bars Recipe

4.6 from 150 reviews

Delicious and chewy Chip Cookie Bars made with melted butter, brown and granulated sugars, eggs, vanilla, and loaded with semi-sweet chocolate chips. Baked to golden perfection in a 9×13-inch pan, these bars combine the classic flavors of chocolate chip cookies in an easy-to-cut bar form, perfect for sharing or snacking.

Ingredients

Scale

Wet Ingredients

  • 1 cup (226g) unsalted butter, melted and slightly cooled
  • 1 cup (200g) packed light brown sugar
  • ½ cup (100g) granulated sugar
  • 2 large eggs
  • 2 teaspoons vanilla extract

Dry Ingredients

  • 2¼ cups (280g) all-purpose flour
  • ½ teaspoon salt
  • ½ teaspoon baking soda

Add-ins

  • 2 cups (340g) semi-sweet chocolate chips

Instructions

  1. Preheat and Prepare: Preheat your oven to 350°F (175°C). Lightly grease a 9×13-inch pan or line it with parchment paper for easy removal of the bars after baking.
  2. Mix the Wet Ingredients: In a large bowl, whisk together the melted butter, brown sugar, and granulated sugar until the mixture is smooth and well combined. Add the eggs and vanilla extract, whisking again until evenly incorporated.
  3. Combine the Dry Ingredients: In a separate bowl, mix the all-purpose flour, salt, and baking soda. Gradually stir the dry ingredients into the wet mixture using a spatula or wooden spoon. Mix just until no streaks of flour remain to avoid overmixing.
  4. Fold in Chocolate Chips: Gently fold the semi-sweet chocolate chips into the dough ensuring they are evenly distributed throughout.
  5. Press Into Pan: Spread the dough evenly into the prepared 9×13-inch pan. Use your hands or a spatula to smooth out the surface for an even layer.
  6. Bake: Place the pan in the preheated oven and bake for 28–32 minutes. The bars are done when the top is lightly golden and a toothpick inserted in the center comes out clean or with moist crumbs but not wet batter.
  7. Cool and Cut: Allow the bars to cool in the pan for at least 20 minutes. This cooling step helps the bars set so they hold their shape when cut into squares.

Notes

  • Do not overmix the dough once the dry ingredients are added to prevent tough bars.
  • Using parchment paper makes cleanup easier and helps remove the bars without breaking.
  • Allow the bars to cool completely or they may crumble when cut.
  • You can substitute semi-sweet chocolate chips with milk or dark chocolate chips as preferred.
  • Store the bars in an airtight container at room temperature for up to 3 days or refrigerate for longer freshness.

Keywords: chocolate chip cookie bars, cookie bars, chocolate chip dessert, easy cookie bars, homemade cookie bars