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Cake Mix Chocolate Chip Cookie Bars Recipe

4.8 from 75 reviews

These easy Cake Mix Cookie Bars combine the convenience of a boxed cake mix with the richness of chocolate chips to create a thick, chewy treat perfect for any occasion. With minimal ingredients and simple steps, they are a quick dessert solution that delivers satisfying flavor and texture.

Ingredients

Scale

Dry Ingredients

  • 15 ounce box of yellow cake mix
  • 12 oz chocolate chips

Wet Ingredients

  • 2 eggs (beaten)
  • 1/3 cup olive oil (or vegetable oil)

Instructions

  1. Preheat oven: Preheat your oven to 350 degrees Fahrenheit to ensure it reaches the ideal temperature for baking the cookie bars evenly.
  2. Beat eggs: In a small bowl, beat the two eggs thoroughly until smooth to help bind the ingredients together in the batter.
  3. Combine ingredients: Add the yellow cake mix and olive oil to the beaten eggs, mixing well to create a thick batter base.
  4. Incorporate chocolate chips: Fold in the chocolate chips carefully; the batter will be thick and sticky at this stage.
  5. Prepare baking dish: Grease a 9 x 13 inch baking dish to prevent sticking and make cleanup easier.
  6. Spread batter: Evenly spread the thick batter into the prepared baking dish, taking several minutes to ensure it’s distributed uniformly.
  7. Bake: Place the dish in the preheated oven and bake for 20-25 minutes, or until a toothpick inserted in the center comes out clean, indicating the bars are fully cooked.
  8. Cool and store: Allow the cookie bars to cool completely before cutting into squares. Store any leftovers in an airtight container to maintain freshness.

Notes

  • The batter will be very thick and sticky; use a spatula to help spread evenly in the pan.
  • You can substitute olive oil with vegetable oil if preferred.
  • For a variation, try mixing in nuts or other types of chocolate chips.
  • Ensure the bars cool properly to cut cleanly without crumbling.

Keywords: Cake Mix Cookie Bars, Easy Cookie Bars, Chocolate Chip Bars, Simple Dessert, Quick Baking