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Christmas Funfetti Crumbl Cookies Recipe

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4.5 from 131 reviews

Celebrate the holiday season with these festive Christmas Funfetti Crumbl Cookies! Soft, buttery cookies packed with colorful holiday sprinkles make for a delightful treat that’s perfect for cookie exchanges, parties, or cozy nights in. Finished with a rich, creamy frosting and topped with extra sprinkles, these cookies bring joyful flavors and a fun crunch to every bite.

Ingredients

Scale

Cookie Dough

  • ½ cup unsalted butter, softened
  • ¾ cup brown sugar
  • ¼ cup white sugar
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 2 cups all-purpose flour
  • ½ teaspoon salt
  • ½ teaspoon baking powder
  • 1 tablespoon holiday sprinkles

Frosting & Topping

  • 2 sticks (1 cup) unsalted butter, softened
  • 6 cups powdered sugar
  • Holiday sprinkles for garnish

Instructions

  1. Prepare the dough: In a large mixing bowl, cream together the ½ cup softened unsalted butter with the brown sugar and white sugar until light and fluffy. Add the egg and vanilla extract, mixing until fully incorporated.
  2. Mix dry ingredients: In a separate bowl, whisk together the flour, salt, and baking powder. Gradually add this dry mixture to the wet ingredients, mixing just until combined. Gently fold in the holiday sprinkles for a burst of festive color.
  3. Chill the dough: Cover the cookie dough and refrigerate for at least 30 minutes to help it firm up, making it easier to handle and ensuring the cookies maintain their shape during baking.
  4. Preheat and shape cookies: Preheat your oven to 350°F (175°C). Line baking sheets with parchment paper. Scoop tablespoon-sized portions of dough and place them on the baking sheets about 2 inches apart.
  5. Bake the cookies: Bake for 10-12 minutes or until the edges are lightly golden but the centers remain soft. Remove from the oven and let the cookies cool completely on wire racks.
  6. Make the frosting: In a large bowl, beat the 2 sticks of softened butter until creamy. Gradually add the powdered sugar, about 1 cup at a time, beating well between additions until the frosting is smooth, fluffy, and spreadable.
  7. Frost and decorate: Using a butter knife or piping bag, spread or pipe the frosting onto the cooled cookies. Immediately sprinkle with extra holiday sprinkles for a bright, festive finish.
  8. Serve and enjoy: Allow the frosting to set slightly before serving or storing. These cookies are perfect for sharing at holiday gatherings or gifting to friends and family.

Notes

  • For best results, ensure the butter is softened, not melted, when creaming with sugar.
  • Chilling the dough is essential to prevent spreading during baking and to keep the cookies thick and soft.
  • You can substitute holiday sprinkles with any colorful nonpareils or sanding sugar to suit your preference.
  • Store cookies in an airtight container at room temperature for up to 3 days or refrigerate for longer freshness.
  • Frosting can be flavored with a few drops of almond or peppermint extract for a festive twist.