Satisfy your sweet tooth with this Peep Bars Recipe that’s perfect for Easter or any springtime celebration! These delightful bars blend the rich flavor of chocolate cake with colorful marshmallow Peeps and crunchy M&M’s. Whether you’re hosting a festive gathering or just treating yourself, these Peep Bars are sure to impress with their vibrant appearance and delicious taste.

Jump to:
- Why You’ll Love This Recipe
- Tools and Preparation
- Essential Tools and Equipment
- Importance of Each Tool
- Ingredients
- For the Cake Base
- For Topping
- How to Make Peep Bars Recipe
- Step 1: Prepare the Baking Pan
- Step 2: Mix Cake Ingredients
- Step 3: Press into Pan
- Step 4: Bake the Base
- Step 5: Prepare Peeps Topping
- Step 6: Add Peeps to Cake
- Step 7: Toasting Time!
- Step 8: Finish with M&M’s
- Step 9: Cool Down
- Step 10: Cut & Store
- How to Serve Peep Bars Recipe
- On a Dessert Platter
- With Ice Cream
- As Party Favors
- Accompanied by Fresh Fruit
- With Whipped Cream
- How to Perfect Peep Bars Recipe
- Best Side Dishes for Peep Bars Recipe
- Common Mistakes to Avoid
- Storage & Reheating Instructions
- Refrigerator Storage
- Freezing Peep Bars Recipe
- Reheating Peep Bars Recipe
- Frequently Asked Questions
- Can I use different cake mixes for this Peep Bars Recipe?
- How do I store leftover Peep Bars?
- Can I customize my Peep Bars Recipe?
- What size should I cut my Peep Bars?
- Final Thoughts
- 📖 Recipe Card
Why You’ll Love This Recipe
- Quick and Easy: With just a few simple ingredients, you can whip up these bars in no time, making them perfect for busy schedules.
- Fun for All Ages: Kids will love helping to chop the Peeps and sprinkle the M&M’s, making this a fun family activity.
- Colorful Presentation: The bright colors of the Peeps and M&M’s make these bars visually appealing, perfect for holiday gatherings or celebrations.
- Deliciously Indulgent: The combination of chocolate cake and marshmallow creates a rich dessert that satisfies your cravings.
- Versatile Treat: While ideal for Easter, these bars can be enjoyed year-round for birthdays, picnics, or just because!
Tools and Preparation
Before you start baking your Peep Bars, gather the essential tools to make the process smooth and enjoyable.
Essential Tools and Equipment
- 9×13 baking pan
- Mixing bowl
- Whisk or spoon
- Tin foil
- Sharp knife
Importance of Each Tool
- 9×13 baking pan: This size is perfect for evenly baking your Peep Bars, ensuring they come out perfectly cooked.
- Mixing bowl: A large bowl allows you to easily combine all ingredients without spilling.
- Tin foil: Lining the pan with foil makes clean-up a breeze and helps prevent sticking.
- Sharp knife: A good knife ensures you get clean cuts when slicing your cooled bars.

Ingredients
For the Cake Base
- 1 box chocolate cake mix
- 2 eggs
- 1/2 cup vegetable oil
For Topping
- 24 Peeps
- 2 cups M&M’s (Easter colors if possible)
How to Make Peep Bars Recipe
Step 1: Prepare the Baking Pan
Line a 9×13 baking pan with tin foil and lightly grease it. Set it aside to prepare for pouring in the cake mixture.
Step 2: Mix Cake Ingredients
In a mixing bowl, combine the chocolate cake mix, eggs, and vegetable oil. Expect a thick mixture; this is normal!
Step 3: Press into Pan
Press the mixture evenly into the bottom of your greased/lined pan. Make sure it’s spread out evenly for uniform baking.
Step 4: Bake the Base
Bake in a preheated oven at 350 degrees Fahrenheit for 12 minutes.
Step 5: Prepare Peeps Topping
While the cake is baking, chop the Peeps into small pieces so they can melt beautifully on top of your bars.
Step 6: Add Peeps to Cake
After 12 minutes, remove the cake from the oven. Quickly sprinkle the chopped Peeps evenly over the warm cake.
Step 7: Toasting Time!
Return the pan to the oven for about 5-6 minutes. Keep an eye on it until the marshmallows start to toast but don’t let them burn!
Step 8: Finish with M&M’s
Remove from oven again and sprinkle M&M’s over the top while everything is still warm so they stick nicely.
Step 9: Cool Down
Allow your Peep Bars to cool completely in the pan.
Step 10: Cut & Store
Using a sharp knife, cut into desired-sized pieces. Store in an airtight container at room temperature. Enjoy your sweet treat!
How to Serve Peep Bars Recipe
Peep Bars are a fun and festive treat that can brighten any gathering. Here are some creative serving suggestions to make the most of this delightful dessert.
On a Dessert Platter
- Arrange the Peep Bars on a colorful platter with other spring-themed desserts for a vibrant display.
With Ice Cream
- Serve warm Peep Bars with a scoop of vanilla or chocolate ice cream for a delicious contrast in temperature and texture.
As Party Favors
- Cut the Peep Bars into small squares, place them in decorative bags, and give them as sweet party favors.
Accompanied by Fresh Fruit
- Pair Peep Bars with fresh strawberries or raspberries to add a refreshing touch to the sweetness.
With Whipped Cream
- Top each piece of the Peep Bars with a dollop of whipped cream for an extra creamy indulgence.
How to Perfect Peep Bars Recipe
To ensure your Peep Bars turn out perfectly every time, keep these helpful tips in mind.
- Use fresh ingredients: Ensure your cake mix and Peeps are fresh for the best flavor and texture.
- Chop Peeps carefully: Use kitchen scissors to chop the Peeps easily without sticking to your knife.
- Monitor baking time: Keep an eye on your bars while they bake; you want the marshmallows toasted but not burnt.
- Let cool completely: Allowing the bars to cool fully helps them set properly and makes cutting easier.
- Store correctly: Keep leftovers in an airtight container at room temperature for optimal freshness.
Best Side Dishes for Peep Bars Recipe
Pair your Peep Bars with these delightful side dishes for an even more enjoyable dessert experience.
- Fresh Fruit Salad
A mix of seasonal fruits adds brightness and balance to the sweetness of Peep Bars. - Mini Lemon Muffins
These bite-sized treats bring a zesty flavor that complements the rich chocolate bars. - Chocolate-Covered Strawberries
A classic pairing, these sweet berries enhance the chocolate in the dessert beautifully. - Vanilla Pudding Cups
Smooth and creamy pudding offers a delicious contrast to the chewy texture of Peep Bars. - Coconut Macaroons
Chewy and sweet, these cookies pair perfectly with marshmallow treats like Peep Bars. - Carrot Sticks with Hummus
For a savory option, crunchy carrot sticks dipped in hummus offer a refreshing contrast.
Common Mistakes to Avoid
Making Peep Bars Recipe can be fun, but there are some common pitfalls to watch out for.
- Ignoring the baking time: Overbaking can dry out the bars. Keep an eye on them and check for doneness at the 12-minute mark.
- Not greasing the pan properly: This can lead to sticking. Always grease your baking pan or use parchment paper to ensure easy removal.
- Chopping Peeps too large: Large pieces may not melt evenly. Aim for smaller chunks so they disperse and toast nicely over the cake.
- Skipping cooling time: Cutting into warm bars can make them crumble. Allow them to cool completely for clean, neat slices.
- Storing improperly: Storing in a non-airtight container can lead to dryness. Use an airtight container for optimal freshness.
Storage & Reheating Instructions
Refrigerator Storage
- Store Peep Bars in an airtight container.
- They will stay fresh for up to 5 days when refrigerated.
Freezing Peep Bars Recipe
- Wrap individual pieces tightly in plastic wrap.
- Place them in a freezer-safe container or bag; they can last up to 3 months in the freezer.
Reheating Peep Bars Recipe
- Oven: Preheat oven to 350°F. Place bars on a baking sheet and heat for about 5-10 minutes until warm.
- Microwave: Warm one bar at a time on a microwave-safe plate for about 10-15 seconds.
- Stovetop: Heat a non-stick skillet over low heat and place the bar inside, covering with a lid until warmed through.
Frequently Asked Questions
Here are some common questions about making Peep Bars Recipe.
Can I use different cake mixes for this Peep Bars Recipe?
Yes! You can experiment with different flavors of cake mix, such as vanilla or red velvet, to create unique variations.
How do I store leftover Peep Bars?
Store leftover Peep Bars in an airtight container at room temperature or refrigerate them for up to five days.
Can I customize my Peep Bars Recipe?
Absolutely! Feel free to add nuts, chocolate chips, or other candies to enhance the flavor and texture of your bars.
What size should I cut my Peep Bars?
Cut them into small squares or rectangles based on your preference; smaller pieces are great for parties!
Final Thoughts
The Peep Bars Recipe is not only delightful but also versatile, making it perfect for any spring celebration. You can easily customize these bars with various cake mixes and toppings. Try it out and enjoy these sweet treats with family and friends!
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Peep Bars Recipe
- Total Time: 33 minutes
- Yield: Approximately 12 servings 1x
Description
Indulge your sweet cravings with these delightful Peep Bars, a vibrant and easy-to-make treat perfect for any spring celebration. Combining a rich chocolate cake base with colorful vegan marshmallow Peeps and crunchy M&M’s, these bars are not only visually stunning but also deliciously satisfying. Whether you’re planning an Easter gathering or simply want to share a fun dessert with family, this recipe is your go-to for a treat that everyone will love. The kids can join in the fun by helping chop the Peeps and sprinkle on the M&M’s, creating a joyful cooking experience for all ages. Quick to prepare and bursting with flavor, these Peep Bars will be the highlight of your dessert table!
Ingredients
- 1 box chocolate cake mix
- 2 eggs
- 1/2 cup vegetable oil
- 24 vegan marshmallow Peeps
- 2 cups M&M's (preferably in Easter colors)
Instructions
- Preheat your oven to 350°F (175°C) and line a 9×13 baking pan with tin foil and grease it lightly.
- In a mixing bowl, combine the chocolate cake mix, eggs, and vegetable oil until well blended.
- Press the mixture evenly into the prepared baking pan.
- Bake for 12 minutes, then chop the Peeps while the cake bakes.
- Remove the cake from the oven and quickly sprinkle chopped Peeps over the warm surface.
- Return to the oven for an additional 5-6 minutes until the Peeps are toasted.
- Sprinkle M&M's over the top while still warm.
- Allow to cool completely before cutting into squares.
- Prep Time: 15 minutes
- Cook Time: 18 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 bar (66g)
- Calories: 220
- Sugar: 18g
- Sodium: 180mg
- Fat: 9g
- Saturated Fat: 1g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 33g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 20mg





