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Cake Mix Cookie Bars are a simple, quick, and delicious treat everyone will love! They are a fab option for lovers of cake and cookies.
They are quick and easy to make and even easier to devour! Thick and delicious cookies make a perfect accompaniment to milk. For more cookie goodness try Cookie Bars, 3 Ingredient Sugar Cookies, and Almond Cookies.
The Easiest Cookie BArs
Hi. It’s me – Lily! Today’s recipe is for Cake Mix Cookie Bars. I think cookies are yummy, and I think cake is yummy and this recipe is those things put together.
It also has M&MS and chocolate chips which are so good. By the way, I LOVE M&Ms but not as much as Milky Ways. ๐ This recipe was really simple and delicious, and I think you’ll like it.
It’s especially easy because you use a box of cake mix instead of having to put together ingredients from scratch.
How to make them
PREP. Preheat oven to 350.
MIX. In a large bowl combine cake mix, pudding, water, oil and eggs using a mixer. Mix until well combined. Fold in chocolate chips and ยฝ cup mini M&Ms.
BAKE. Pour into a greased 9×13 pan. Sprinkle with remaining M&Ms. Bake for 24-28 minutes or until golden brown on the edges.
Recipe Notes:
- Use ONLY the cake mix and the pudding powder. DO NOT add the other ingredients from the box that you normally would.
- Use instant pudding mix. A small box is 3.4 oz.
- Glass pan: Glass pans take longer to heat up and distribute the heat through your batter. They also hold onto heat for much longer than metal pans. If using a glass pan, lower the oven temperature by 25ยฐF from what the recipe calls for, and bake 10 minutes longer or until a toothpick inserted into the center comes out clean.
- Different brands of cake mixes may have slightly different baking instructions. Refer to the cake mix box for guidance in oven temperature and bake times.
- Allow cookies to cool completely before cutting. Using a plastic knife helps make clean slices.
Variations, storing + More
Variations: The Betty Crocker Yellow Cake Mix that I used is a 15.25 oz box. You can easily substitute the cake mix with another brand of the same size.
You can also use other flavors of instant pudding mix (3.4oz box) Substitute the chocolate chips and M&Ms for other flavors, candies, or nuts. There are so many delicious combinations. Here are a few suggestions to get the ideas flowing:
- Strawberry cake mix with white chocolate pudding. Use white chocolate chips.
- Chocolate Cake Mix with chocolate pudding. Use peanut butter chips and top with reeses pieces.
- Lemon cake with cream cheese pudding. Dust the top with powdered sugar.
The cookie bars also make a delicious base for adding a scoop of ice cream on top along with your favorite sundae toppings like chocolate, caramel and whipped cream.
Storage: Store cooled bars in an airtight container for up to 5 days. You can also freeze the cookie bars. Wrap each bar with plastic wrap then you can wrap again with aluminum foil, or place them all in a freezer ziploc bag. Store for up to 3 months.
For more recipes, check out:
- Frosted Cake Mix Lemon Cookies
- Pumpkin Cake Cookies
- Jello Poke Cake
- Ooey Gooey Butter Bars
- Funfetti Cookies
- Gooey Rolo Cookies
- Sugar Cookie Bars
Cake Bars
Ingredients
- 1 (15.25-ounce) box yellow cake mix, I used Betty Crocker
- 1 (3.4-ounce) small box Insant White chocolate or vanilla pudding mix
- ยผ cup water
- ยพ cup vegetable oil
- 2 eggs
- 1 cup mini M&Ms, divided
- ยฝ cup chocolate chips
Instructions
- Preheat oven to 350ยฐF.
- In a large bowl combine cake mix, pudding, water, oil, and eggs using a mixer.
- Mix until well combined.
- Fold in chocolate chips and ยฝ cup mini M&Ms.
- Pour into a greased 9×13 pan.
- Sprinkle with remaining M&Ms.
- Bake for 24-28 minutes or until golden brown on the edges.
Video
Notes
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
Recipe adapted from Parent Pretty.
Betty Crocker cake mixes have gone from 18 to 16 to 15.25 and now like 13 ounces. As they are now 13 ounces, how do I remedy that for this recipe? I guess by 2 cake mix boxes and weigh the mix til I get 15.25 oz for this recipe.
We looove these cookie bars so much!! Thank you for recipe ๐
You’re welcome!! Yes, you could do that. It’s crazy how the mix sizes are so small now. You could also look for a different brand that is still 15.25 oz. Some still are.
Thanks, so many options & delicious too
Love this recipe! I have used funfetti chips and topped with sprinkles or decorated them for whatever occasion. They come out great every time!, I keep the cake mix and a bag of funfetti or white chocolate chips so that I can make them on the fly for a tailgate or party!
Made these with yellow cake mix and vanilla pudding, Reeseโs pieces, chocolate chips, mini PB cups and white chocolate chips for Halloween. They were a big hit!
Easy and baked beautifully. I used a white cake mix with white choc pudding. Will make these again.