Colorful Delights: Fruity Pebble Marshmallow Cookies

Brighten up your cookie jar with these delightful Fruity Pebble Marshmallow Cookies. Bursting with vibrant colors and a gooey center, these cookies are as fun to look at as they are to eat. Combining the classic sugar cookie dough with the crunch of Fruity Pebbles cereal and a surprise marshmallow filling, they are the perfect treat for kids and adults alike.


  • 10 tbsp unsalted butter, room temperature (140 g)
  • 1/2 cup granulated sugar (100 g)
  • 2 cups Fruity Pebbles cereal, divided (80 g)
  • 1 large egg, room temperature
  • 1 tsp vanilla extract
  • 1 3/4 cups all-purpose flour (218.75 g)
  • 1 tsp baking soda
  • 1/4 tsp salt
  • 8 large marshmallows


Preheat Oven:

  1. Set to 350°F (175°C). Line a baking sheet with parchment paper.

Cream Butter and Sugar:

  1. In a large bowl, cream butter, sugar, and 1/2 cup Fruity Pebbles on medium speed for 2-3 minutes until light and fluffy.
  2. Mix in egg and vanilla extract.

Mix Dry Ingredients:

  1. Stir flour, baking soda, and salt into the wet ingredients until combined.
  2. Fold in 1 cup of Fruity Pebbles.

Form Cookies:

  1. Scoop 3-4 tbsp of dough, flatten into a disc, and place a marshmallow in the center.
  2. Wrap dough around the marshmallow to enclose it.

Roll in Cereal:

  1. Roll dough balls in the remaining 1/2 cup of Fruity Pebbles.
  2. Place on baking sheet, spacing 3 inches apart.


  1. Bake on the middle rack for 8-11 minutes until edges are set and marshmallow starts to seep through cracks.
  2. Cool on the baking sheet for a few minutes, then transfer to a wire rack.


  • Use store-bought marshmallows for the best consistency.
  • Line your baking sheet with parchment paper to prevent sticking.
  • Let cookies cool before eating to avoid burns from molten marshmallow.


Q: Can I use a different type of cereal?
A: Yes, you can substitute Fruity Pebbles with other cereals like Cocoa Pebbles or Rice Krispies for different flavors and textures.

Q: How should I store these cookies?
A: Store them in an airtight container at room temperature for up to a week to keep them fresh.

Q: Can I use mini marshmallows instead of large ones?
A: Yes, you can use mini marshmallows. Just use a handful in place of one large marshmallow to achieve the same gooey center.

Q: Can I freeze the cookie dough?
A: Yes, you can freeze the dough balls before baking. Just thaw them in the refrigerator before baking as directed.

Chef’s Advice

For an extra burst of flavor, consider adding a teaspoon of lemon zest to the dough. The citrus notes will complement the Fruity Pebbles and add a refreshing twist to the cookies.

A Rainbow of Fun

Fruity Pebble Marshmallow Cookies are perfect for adding a splash of color and fun to any occasion. The vibrant cereal creates a cheerful appearance that’s sure to catch the eye, making these cookies a great choice for parties, bake sales, or simply as a treat to brighten up a rainy day.

Easy to Make, Fun to Eat

These cookies are not only visually appealing but also incredibly easy to make. With a straightforward recipe that even novice bakers can follow, they’re a great project for family baking sessions. Kids will love helping to roll the dough balls in cereal and discovering the gooey marshmallow centers.

Versatile and Customizable

One of the best things about this recipe is its versatility. You can switch up the cereal, add mix-ins like chocolate chips or nuts, or even try different flavors of marshmallows. Each variation offers a new and exciting twist, ensuring that you never get bored with these delightful cookies.

Perfect for Gifting

Fruity Pebble Marshmallow Cookies also make fantastic gifts. Their bright colors and unique texture make them stand out in any cookie assortment. Pack them in a colorful box or tin, and you’ve got a homemade gift that’s sure to bring a smile to anyone’s face.


Fruity Pebble Marshmallow Cookies are a delightful treat that combines the best of both worlds: the crunchy, fruity goodness of cereal and the gooey, sweet surprise of marshmallows. With their vibrant colors and fun textures, they’re perfect for any occasion, from casual snacks to special celebrations. Easy to make and endlessly customizable, these cookies are a must-try for any baking enthusiast. So grab your ingredients and get ready to bake up a batch of these rainbow-colored delights!

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