
This vibrant Easter treat combines the nostalgic charm of Peeps marshmallows with a buttery sugar cookie base. The colorful swirls create a festive dessert that's perfect for spring celebrations while being simple enough for bakers of all skill levels to master.
I first made these bars for my niece's Easter party last year, and they were such a hit that I've been asked to bring them to every family gathering since. The colorful swirls never fail to bring smiles to everyone's faces.
Ingredients
- Refrigerated sugar cookie dough: this store-bought shortcut saves time while delivering delicious results every time
- Peeps marshmallows: choose assorted colors for the most vibrant swirl effect
- Non-stick cooking spray: ensures easy removal and clean cutting of bars
Step-by-Step Instructions
- Prepare the Base:
- Press half of your sugar cookie dough into the bottom of a prepared 8×8 inch square baking dish. This creates a sturdy foundation for the bars that will hold up to the melted marshmallow layer.
- Add the Peeps:
- Arrange your colorful Peeps across the cookie dough base. I find that using a variety of colors creates the most eye-catching final effect. Position them with a slight space between each Peep for more even melting.
- Top with Remaining Dough:
- Break the remaining cookie dough into chunks and distribute them over the Peeps. Don't worry about covering everything completely as the gaps will allow the Peeps to melt up through the dough during baking.
- First Bake:
- Bake at 350°F for 8 minutes until the Peeps just start to puff and soften. This initial bake preps the marshmallows for the swirling step.
- Create the Swirl:
- Remove from oven and use a nonstick spray-coated spatula to gently swirl the melted Peeps. Focus on creating beautiful color patterns without disturbing the bottom layer of dough.
- Final Bake:
- Return to the oven for another 12 minutes until the cookie dough turns golden around the edges. The center may still look slightly underdone but will firm up as it cools.
- Chill and Cut:
- Allow the bars to cool completely before refrigerating for about an hour. Use a butter knife coated with non-stick spray to cut into squares for the cleanest edges.

These bars remind me of childhood Easter egg hunts with my grandmother. She always had Peeps in her candy dish during spring, and incorporating them into these cookie bars brings back those sweet memories every time I make them.
Beyond Basic Bars
These cookie bars make a wonderful canvas for creativity. Try pressing small chocolate eggs into the top before the final bake for added texture and flavor. The combination of chocolate with the sweet marshmallow and cookie base creates an irresistible contrast that elevates the simple recipe.

Storage Solutions
Store any leftover bars in an airtight container in the refrigerator for up to 5 days. The cool temperature helps maintain the chewy texture and prevents the marshmallow from becoming too sticky. For longer storage, these bars freeze beautifully for up to 3 months when wrapped individually in plastic wrap and stored in a freezer bag.
Seasonal Variations
While Peeps are most associated with Easter, this versatile recipe works year-round with different colored marshmallows. Try orange and yellow Peeps for Halloween, red and green for Christmas, or pink and red for Valentine's Day. The basic technique remains the same, but you'll create a customized treat for any holiday.
Serving Suggestions
These bars shine when paired with a scoop of vanilla ice cream for dessert, or alongside a cup of hot coffee or milk for an afternoon treat. For a fun Easter brunch addition, cut them into mini squares and arrange on a platter with fresh strawberries and chocolate dipped fruit.
Frequently Asked Questions
- → Can I use homemade sugar cookie dough for this dessert?
Yes, homemade sugar cookie dough can be substituted for store-bought dough. Ensure the consistency allows for layering and pressing into the dish.
- → How can I prevent the Peeps from sticking?
To prevent sticking, coat your spatula with non-stick spray before swirling the melted Peeps.
- → What size baking dish should I use?
An 8x8-inch square baking dish works best for this recipe to achieve the right thickness for the bars.
- → How should I store leftover bars?
Store leftover Peeps Sugar Cookie Bars in an airtight container in the refrigerator to keep them fresh.
- → Can I use less or more Peeps in the recipe?
Yes, you can adjust the quantity of Peeps based on your preference. Adding more Peeps will make the bars sweeter, while fewer Peeps will result in a milder sweetness.