Easter Egg M&M Cake Mix Cookie Bars

Why You’ll Love This Recipe

I appreciate how easy these bars are to prepare. With just a few ingredients and minimal prep work, I can have them in the oven in minutes. The cake mix creates a thick, soft texture that feels like a cross between a cookie and a blondie.

I also enjoy how customizable they are. I can switch up the candy colors for different holidays or add extra chocolate chips for an even richer bite. They are fun to make and even more fun to share.

Ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

1 box (15.25 oz) white cake mix
1/2 cup unsalted butter, melted and slightly cooled
2 large eggs, room temperature
1/4 cup water
1 teaspoon pure vanilla extract
1 cup mini semi-sweet chocolate chips
1 cup Easter-themed M&Ms
2–3 tablespoons Easter-themed M&Ms, reserved for topping

Directions

1. I preheat the oven to 175°C (350°F). I generously spray a 9×13-inch baking pan with non-stick cooking spray or line it with parchment paper, leaving some overhang for easy removal.

2. In a large bowl, I whisk together the melted butter, eggs, water, and vanilla extract until well blended.

3. I add the entire box of white cake mix to the wet ingredients and stir with a spatula until just combined. The batter becomes thick, and I make sure not to overmix.

4. I gently fold in the mini chocolate chips until evenly distributed throughout the batter.

5. I transfer the thick batter to the prepared pan and spread it evenly into the corners using a spatula.

6. I sprinkle 1 cup of the Easter M&Ms evenly over the top and gently press them down so they stick to the batter.

7. I bake the bars for 18–22 minutes, until the edges are lightly golden and a toothpick inserted into the center comes out clean or with a few moist crumbs. I avoid overbaking to keep them soft.

8. As soon as I remove the pan from the oven, I sprinkle the reserved 2–3 tablespoons of M&Ms over the top and gently press them into the warm surface. I let the bars cool completely in the pan to set properly.

9. Once cooled, I lift them out using the parchment overhang and slice into 15–24 squares using a sharp knife, wiping the blade clean between cuts for neat edges.

Servings and Timing

This recipe makes approximately 15–24 bars, depending on how large I cut them.

I usually spend about 10 minutes preparing the batter and 18–22 minutes baking. Including cooling time, I plan for about 45 minutes total.

Variations

I sometimes use a chocolate or funfetti cake mix for a different flavor base. If I want extra texture, I add chopped nuts or white chocolate chips.

For other holidays, I swap the Easter M&Ms for themed candies that match the occasion. I also enjoy drizzling melted white chocolate over the cooled bars for a decorative finish.

Storage/reheating

I store the bars in an airtight container at room temperature for up to 4 days. To keep them soft, I make sure they are fully cooled before sealing the container.

If I want to serve them warm, I microwave a square for about 8–10 seconds. I can also freeze the bars for up to 3 months and thaw them at room temperature before serving.

FAQs

Can I Use A Different Cake Mix Flavor?

Yes, I often experiment with chocolate, yellow, or funfetti cake mix for variety. The texture remains soft and chewy.

How Do I Know When The Bars Are Done?

I look for lightly golden edges and check that a toothpick inserted in the center comes out clean or with a few moist crumbs.

Can I Make These Ahead Of Time?

Yes, I frequently bake them a day in advance. They stay soft and flavorful when stored properly.

Why Is My Batter So Thick?

The batter is supposed to be thick because of the cake mix base. I simply spread it evenly in the pan with a spatula.

Can I Freeze These Cookie Bars?

Yes, I freeze them in an airtight container or wrapped tightly. I let them thaw at room temperature before serving.

Conclusion

I find these Easter Egg M&M Cake Mix Cookie Bars to be one of the easiest and most festive desserts I can make. They are soft, colorful, and filled with chocolate in every bite. Whenever I need a quick holiday treat that looks cheerful and tastes delicious, this recipe is always a favorite.

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