Large Batch Chocolate Chip Cookie Bars stacked on white rectangle plate
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5 from 7 votes

Chocolate Chip Cookie Bars

Chocolate Chip Cookie Bars recipe fit for a crowd or a snack loving family. Make 48 soft and delicious cookies all at once!
Prep Time10 mins
Cook Time26 mins
Total Time36 mins
Course: Baked Goods
Cuisine: American
Servings: 48 Bar Cookies
Calories: 125kcal
Author: Beth Mueller



  • 1 cup salted butter softened
  • 1/2 cup granulated white sugar
  • 1 cup brown sugar
  • 3 large eggs
  • 1 tablespoon vanilla
  • 3 cups all-purpose flour
  • 1 teaspoon baking soda
  • 1/2 cup mini chocolate chips
  • 1/2 cup semi-sweet chocolate chips
  • 1/2 cup milk chocolate chips


  • Preheat oven to 350 Degrees F.
  • Spray 12" X 16" baking sheet with baking spray.
  • In a large mixing bowl add butter, sugar and brown sugar. Beat until fluffy and sugar granules begin to dissolve.
  • Add eggs, one at a time, mixing well between each addition.
  • Add vanilla and beat cookie dough until fluffy and sugar granules have almost disappeared. You want a smooth texture, it will not be as grainy as when making other chocolate chip cookie recipe.
  • Add baking soda and beat until incorporated.
  • Add flour and mix just until flour has been blended well.
  • Add chocolate chips and mix just until chocolate chips are spread through the batter. Over-mixing after flour addition will result in tough cookies.
  • Spread cookies on the prepared baking sheet. Use hands damped with water if necessary to get it spread evenly to the edges.
  • Place in preheated 350 Degrees F and bake for 24 to 28 minutes, or until edges are golden brown and middle does not look wet.
  • Remove from oven and allow to cool on a cooling rack for at least 20 minutes before attempting to cut.


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Serving: 1Cookie Bar | Calories: 125kcal | Carbohydrates: 15.3g | Protein: 1.8g | Fat: 6.3g | Saturated Fat: 4g | Cholesterol: 23mg | Sodium: 66mg | Fiber: 0.5g | Sugar: 8.7g