Peep Stuffed Cookies
The Ultimate Peep Stuffed Easter Cookies: A Gooey Springtime Masterpiece
When spring finally arrives and the store aisles burst with pastel colors, there is one iconic candy that dominates the season: the marshmallow Peep. Whether you absolutely love them or find yourself with an abundance of them in your kids’ Easter baskets, we have the ultimate solution to elevate this classic treat. Enter the Peep Stuffed Easter Cookie. This recipe takes a supremely soft, buttery, sprinkle-loaded chocolate chip cookie and hides a glorious, melting marshmallow surprise right in the center. When you break these warm cookies open, you are rewarded with a spectacular, Instagram-worthy marshmallow pull that is as delicious to eat as it is fun to look at.
This dessert is an absolute showstopper for Easter Sunday, spring picnics, or just a fun weekend baking project to welcome the warmer weather. The combination of the slightly crispy cookie edges, the chewy, colorful center studded with chocolate chips, and the impossibly gooey marshmallow core creates a textural wonderland. In this comprehensive guide, we will walk you through exactly how to craft these magical cookies, ensuring the marshmallow stays perfectly contained and your dough bakes to absolute perfection.

The Magic of the Stuffed Cookie
Stuffed cookies have taken the baking world by storm, and for good reason. They offer a delightful element of surprise. The secret to a perfect stuffed cookie lies entirely in the dough. You cannot use a thin, crispy cookie recipe, or the marshmallow will melt, bubble out, and turn into a hard, caramelized puddle on your baking sheet. We need a dough that is thick, sturdy, and capable of acting as a protective vault for our marshmallow Peep.
To achieve this, our recipe utilizes a slightly higher ratio of brown sugar to white sugar, which provides chewiness and moisture. We also add a touch of cornstarch to the dry ingredients. Cornstarch is a baker’s secret weapon for creating ultra-soft, thick cookies that do not spread excessively in the oven. When this robust dough is wrapped securely around a Peep, it creates the perfect barrier, allowing the marshmallow to turn into a molten, gooey liquid without escaping.
Essential Ingredients for Peep Stuffed Cookies
Gather these standard baking staples and a few festive additions to create your spring dessert masterpiece:
- – 1/2 cup (1 stick) Unsalted Butter: Softened to room temperature, but not melted. Melted butter will cause the cookies to spread too much.
- – 3/4 cup Light Brown Sugar: Packed tightly to provide maximum chewiness and a hint of molasses flavor.
- – 1/4 cup Granulated White Sugar: For the perfect crispy edge.
- – 1 Large Egg: At room temperature to bind the dough smoothly.
- – 1 tablespoon Vanilla Extract: A generous splash enhances all the other flavors beautifully.
- – 1 3/4 cups All-Purpose Flour: Spooned and leveled, not scooped directly from the bag to avoid a dry dough.
- – 1 teaspoon Cornstarch: The secret ingredient for thick, soft cookies.
- – 1/2 teaspoon Baking Soda: For just the right amount of lift.
- – 1/2 teaspoon Salt: To balance the sweetness.
- – 1/2 cup Semi-Sweet Chocolate Chips: The perfect dark contrast to the ultra-sweet marshmallow.
- – 1/2 cup Easter Sprinkles: Use jimmies, quins, or nonpareils in bright spring colors (pink, blue, yellow, green).
- – 10 to 12 Marshmallow Peeps: Chicks or bunnies work perfectly!
Step-by-Step Instructions for Perfect Baking
Wrapping a marshmallow in dough can be a little tricky, so follow these steps carefully to ensure your Peeps stay safely hidden until the first bite!
- Cream the Butter and Sugars: In the bowl of a stand mixer fitted with the paddle attachment, or in a large bowl using a hand mixer, beat the softened butter, brown sugar, and white sugar together on medium-high speed until light, fluffy, and pale in color (about 2-3 minutes). Scrape down the sides of the bowl.
- Add Wet Ingredients: Add the room temperature egg and vanilla extract to the butter mixture. Beat on medium speed until completely combined and smooth.
- Mix the Dry Ingredients: In a separate medium bowl, whisk together the flour, cornstarch, baking soda, and salt. Slowly add the dry ingredients to the wet ingredients, mixing on low speed until just barely combined. Do not overmix, or your cookies will be tough!
- Fold in the Fun: Using a silicone spatula or wooden spoon, gently fold in the chocolate chips and the Easter sprinkles until they are evenly distributed throughout the dough.
- Scoop and Stuff: This is the fun part! Take about 2 tablespoons of cookie dough and flatten it into a pancake shape in the palm of your hand. Place one marshmallow Peep directly in the center of the dough. Gently fold the edges of the dough up and around the Peep, pinching the seams together to seal it completely. Roll it gently between your hands to form a smooth ball. Make sure no marshmallow is showing!
- Chill the Dough (Crucial Step): Place the stuffed cookie dough balls on a plate or tray lined with parchment paper. Cover loosely with plastic wrap and chill in the refrigerator for at least 1 hour (or up to overnight). This firms up the butter and ensures the cookies bake thick instead of spreading flat.
- Bake to Perfection: Preheat your oven to 350°F (175°C). Line a large baking sheet with parchment paper. Place the chilled dough balls at least 2 to 3 inches apart on the baking sheet (they are big!). Bake for 11 to 13 minutes. The edges should be lightly golden brown, but the centers will still look very soft and underbaked.
- Cool and Serve: Remove from the oven and let the cookies rest on the baking sheet for exactly 10 minutes before transferring them to a wire rack. This allows the residual heat to finish cooking the centers. Serve warm for maximum marshmallow stretch!
Pro Tips for the Best Marshmallow Cookies
Avoid common baking pitfalls with these expert tips:
Seal It Tight: The absolute most important step is ensuring the Peep is completely encased in cookie dough. If there is a thin spot or a gap, the marshmallow will leak out, melt onto the pan, and burn, leaving you with an empty, hollow cookie.
Do Not Overbake: If you leave these in the oven until they look fully cooked, the marshmallow inside will completely dissolve into the dough, and you will lose the distinct gooey center. Pull them out when they look slightly underdone; they will set as they cool.
The “Scoot” Method: Right when you pull the cookies out of the oven, take a large round biscuit cutter or a wide mug and place it over each warm cookie. Move the cutter in a gentle circular motion. This “scoots” the edges inward, creating perfectly round, thick bakery-style cookies.
Variations and Customizations
Make this recipe your own with these delicious twists:
White Chocolate Macadamia: Swap the semi-sweet chocolate chips for white chocolate chips and add a handful of chopped macadamia nuts for a tropical, buttery flavor profile.
Double Chocolate Peep Cookies: Add 1/4 cup of unsweetened cocoa powder to the dry ingredients and slightly reduce the flour to create a rich, fudgy chocolate dough that looks amazing surrounding a bright pink or yellow Peep.
Regular Marshmallows: If it’s not Easter season and you cannot find Peeps, you can easily substitute them with one regular-sized marshmallow per cookie!
Frequently Asked Questions (FAQ)
Why did my marshmallow disappear inside the cookie?
This is usually caused by overbaking. Marshmallows are mostly sugar and air; when exposed to high heat for too long, they melt entirely and blend into the dough. Bake them just until the edges are golden.
Can I freeze the dough?
Yes! You can assemble the stuffed dough balls and freeze them in an airtight container for up to 3 months. When ready to eat, bake them straight from frozen, just add 1-2 extra minutes to the baking time.

Do I have to chill the dough?
For this specific recipe, yes. Because we are stuffing the dough, it needs to be very firm when it hits the hot oven. If you skip the chilling step, the dough will spread too fast, and the marshmallow will rupture through the top.
Conclusion
These Peep Stuffed Easter Cookies are guaranteed to be the highlight of your spring dessert table. By utilizing a thick, soft chocolate chip cookie dough and completely encasing a vibrant, sweet marshmallow Peep, you create a treat that is bursting with festive color and incredible texture. Remember to chill your dough thoroughly, seal the seams tightly, and prepare for the ultimate, gooey marshmallow pull when you snap them in half. Happy baking and Happy Easter!
Peep Stuffed Easter Cookies
Ingredients
Equipment
Method
- In a large bowl, cream together the softened butter, brown sugar, and white sugar on medium-high speed until light and fluffy (about 2 minutes).
- Add the egg and vanilla extract, and beat until completely smooth and combined.
- In a separate bowl, whisk together the flour, cornstarch, baking soda, and salt. Gradually add to the wet ingredients, mixing on low until just combined.
- Gently fold in the chocolate chips and Easter sprinkles with a spatula.
- Take about 2 tablespoons of dough, flatten it into a disc, and place one marshmallow Peep in the center. Fold the dough around the Peep, pinching the seams tightly so the marshmallow is completely enclosed. Roll into a smooth ball.
- Place the stuffed dough balls on a parchment-lined tray, cover loosely, and chill in the refrigerator for at least 1 hour.
- Preheat oven to 350°F (175°C). Place chilled dough balls 2-3 inches apart on a parchment-lined baking sheet.
- Bake for 11-13 minutes until the edges are golden brown but the centers are still soft. Do not overbake, or the marshmallow will melt into the dough.
- Let cool on the baking sheet for 10 minutes before transferring to a wire rack. Serve warm for a gooey marshmallow pull!
