Sometimes, the best Easter treats are the ones that come together fast but still look like a little burst of celebration. These Easter Cake Mix Cookie Bars hit that perfect note soft, chewy, colorful, and just sweet enough to make everyone smile. You only need one bowl, one pan, and a few pantry staples to bake something that feels homemade and full of spring joy.
Table of Contents
Why You’ll Love These Easter Cake Mix Cookie Bars
You’ll love these bars because they’re easy, festive, and foolproof. The shortcut cake mix saves time without skimping on taste. They bake up chewy inside and golden at the edges. The pastel M&Ms melt slightly, adding pops of color and crunch. These cookie bars are great for bake sales, brunch spreads, or last-minute Easter gatherings. They also freeze beautifully and can be adapted with different candy colors for other holidays.
What You Need to Make Easter Cake Mix Cookie Bars
Ingredient Breakdown and Purpose
Yellow cake mix (15.25 oz): This base gives structure and a buttery sweetness, so you skip measuring flour, sugar, and leaveners.
Eggs (2 large): They bind everything and keep the bars rich and chewy.
Vegetable oil (⅓ cup): Adds moisture and tenderness no dry crumbs here.
Vanilla extract (1 teaspoon): Brings warmth and a sweet bakery-style aroma.
Easter M&M candies (1 cup): The fun part! These candies add color, crunch, and a festive Easter look.
Step-by-Step: How to Make Easter Cake Mix Cookie Bars
Prepare Your Baking Dish and Oven
Preheat your oven to 350°F. Grease a 9×13-inch baking dish lightly so the bars release cleanly after cooling.
Mix the Batter
In a large bowl, combine cake mix, eggs, vegetable oil, and vanilla extract. Stir with a wooden spoon or spatula until smooth and thick. The batter should pull away from the sides of the bowl easily.
Add the Easter M&Ms
Fold in the M&Ms gently so they stay intact. Make sure the candies are evenly distributed throughout the dough for a colorful bite every time.
Spread and Bake
Press the batter evenly into your prepared pan. Use the back of your spoon or slightly oiled fingers to smooth the top. Bake for 20–25 minutes, until the edges turn golden and the center looks set.

Cool and Slice
Let the bars cool completely in the pan before slicing. Cooling allows them to firm up and makes clean, neat squares.
Tips for Perfect Cookie Bars Every Time
Press the batter evenly to help the bars bake uniformly. Don’t overbake they’ll continue to set as they cool. For cleaner slices, chill the pan briefly before cutting. You can swap the Easter M&Ms for red and green ones at Christmas or orange and brown for fall. These bars also taste great with chopped chocolate eggs or sprinkles mixed in.
Texture, Flavor, and Serving Suggestions
These cookie bars have a soft, chewy bite with a hint of vanilla and a buttery finish. The M&Ms give tiny bursts of crunch and sweetness. They pair beautifully with a cold glass of milk or coffee after brunch. You can stack them on dessert boards, wrap them in clear bags with ribbons for gifts, or pack them into lunchboxes for a cheerful treat.
Storage and Make-Ahead Guide
Store leftover bars in an airtight container at room temperature for up to 4 days. For longer storage, freeze them in a single layer for up to 2 months. To thaw, leave them at room temperature for 30 minutes they’ll taste just as soft and chewy as fresh.
More Such Recipes
- Easter Blossom Cookies with pastel chocolate kisses
- Fudgy and festive Easter Brownies
- Layered Easter Trifle Dessert with whipped topping
- Cadbury Egg Cookies for a chocolate-filled Easter treat
- No-bake Banana Pudding Easter Truffles
- Easter Egg Cheesecake with a creamy no-bake filling
- Strawberry Fluff Salad as a light Easter dessert

Conclusion
Easter baking doesn’t have to be complicated to feel special. These Easter Cake Mix Cookie Bars are proof quick, colorful, and completely irresistible. They bring joy to every spring table, whether you’re sharing them at brunch or sneaking a square straight from the pan.
For more sweet inspiration, check out our Pinterest boards at Kai Recipes or connect with us on Facebook.
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Easter Cake Mix Cookie Bars – Simple, Chewy, and Delicious
- Total Time: 30 minutes
- Yield: 12 to 16 bars 1x
- Diet: Vegetarian
Description
Soft, chewy, and full of pastel M&Ms, these Easter Cake Mix Cookie Bars are a quick and festive dessert perfect for parties or last-minute baking. A colorful treat made with just one bowl and one pan!
Ingredients
1 box yellow cake mix (15.25 oz)
2 large eggs
⅓ cup vegetable oil
1 teaspoon vanilla extract
1 cup Easter M&M candies
Instructions
1. Preheat oven to 350°F.
2. Grease a 9×13-inch baking dish lightly.
3. Mix cake mix, eggs, oil, and vanilla in a large bowl until smooth.
4. Fold in the Easter M&Ms until evenly distributed.
5. Spread the batter evenly into the prepared pan.
6. Bake for 20–25 minutes or until center is set and edges are golden.
7. Cool completely before slicing into bars.
Notes
Use a 9×13-inch pan for even baking.
Press the batter evenly into the pan for the best texture.
Let bars cool completely for clean slices.
Texture is soft and chewy.
Fun and festive for Easter, potlucks, or gifting.
- Prep Time: 5 minutes
- Cook Time: 25 minutes
- Category: Easter Desserts Recipes
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 bar
- Calories: 210
- Sugar: 18g
- Sodium: 180mg
- Fat: 9g
- Saturated Fat: 2g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 0.5g
- Protein: 2g
- Cholesterol: 35mg
