Cake Mix Chocolate Chip Cookie Bars Recipe
Introduction
These Cake Mix Cookie Bars are a quick and delicious treat that combines the ease of cake mix with the indulgence of chocolate chips. Perfect for when you want homemade cookies without the fuss.

Ingredients
- 15 ounce box of yellow cake mix
- 2 eggs (beaten)
- 1/3 cup olive oil (or vegetable oil)
- 12 oz chocolate chips
Instructions
- Step 1: Preheat the oven to 350 degrees.
- Step 2: Beat the eggs in a small bowl.
- Step 3: Add the cake mix and olive oil to the beaten eggs and mix well.
- Step 4: Beat in the chocolate chips. The batter will be very thick.
- Step 5: Grease a 9 x 13-inch baking dish.
- Step 6: Spread the batter evenly in the dish. This will take several minutes as the batter is thick and sticky.
- Step 7: Bake the cookie bars at 350 degrees for 20-25 minutes, or until a toothpick inserted comes out clean.
- Step 8: Once cooled, cut into bars and store leftovers in an airtight container.
Tips & Variations
- For a richer flavor, try substituting half the chocolate chips with white chocolate or peanut butter chips.
- If the batter feels too thick to spread, you can add a tablespoon of milk to loosen it slightly.
- Use vegetable oil if you prefer a neutral flavor instead of olive oil.
Storage
Store the cookie bars in an airtight container at room temperature for up to 3 days. For longer storage, keep them in the refrigerator for up to a week. To reheat, warm briefly in the microwave or oven to soften.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use a different cake mix flavor?
Yes, you can experiment with other flavors like chocolate or spice cake mix to create different variations of these cookie bars.
Can I freeze these cookie bars?
Yes, wrap them well in plastic wrap and foil before freezing. They can be frozen for up to 3 months. Thaw at room temperature before serving.
PrintCake Mix Chocolate Chip Cookie Bars Recipe
These Cake Mix Cookie Bars are a simple and delicious treat made from a yellow cake mix combined with eggs, olive oil, and chocolate chips. They are easy to prepare and bake into thick, chewy bars perfect for any occasion, offering a quick and satisfying dessert option.
- Prep Time: 10 minutes
- Cook Time: 20-25 minutes
- Total Time: 30-35 minutes
- Yield: 12 bars 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
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
- Preheat Oven: Preheat your oven to 350 degrees Fahrenheit to prepare for baking the cookie bars.
- Beat Eggs: In a small bowl, beat the 2 eggs thoroughly to combine the yolks and whites.
- Mix Ingredients: Add the yellow cake mix and olive oil to the beaten eggs, stirring well to form a thick batter.
- Add Chocolate Chips: Fold in the 12 ounces of chocolate chips; the batter will become very thick and sticky.
- Prepare Baking Dish: Grease a 9 X 13 inch baking dish to prevent sticking; note that the thick batter will require some effort to spread evenly.
- Spread Batter: Spread the thick batter evenly in the prepared baking dish, taking your time to cover the surface uniformly.
- Bake: Bake the cookie bars at 350 degrees Fahrenheit for 20 to 25 minutes, or until a toothpick inserted in the center comes out clean.
- Cool & Store: Allow the bars to cool completely before cutting them into squares. Store leftover cookie bars in an airtight container to maintain freshness.
Notes
- The batter will be very thick and sticky, so take your time when spreading it evenly in the baking dish.
- You can substitute vegetable oil for olive oil if preferred.
- Ensure the cookie bars cool completely before cutting to prevent crumbling.
- These bars can be stored at room temperature for up to 3 days or refrigerated for up to a week.
Keywords: cake mix cookie bars, chocolate chip cookie bars, easy dessert, quick cookie bars, yellow cake mix dessert

