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Festive Patriotic Funfetti Sandwich Cookies

Festive Patriotic Funfetti Sandwich Cookies - featured image

These colorful and soft sandwich cookies are perfect for patriotic celebrations, featuring a buttery funfetti cookie with creamy buttercream filling. Easy to make and crowd-pleasing for all ages.

Ingredients

Scale
  • 2 ¾ cups (345g) all-purpose flour
  • 1 teaspoon baking powder
  • ½ teaspoon baking soda
  • ½ teaspoon salt
  • 1 cup (227g) unsalted butter, softened (room temperature, not melted)
  • 1 cup (200g) granulated sugar
  • 1 large egg, room temperature
  • 1 teaspoon pure vanilla extract
  • ½ cup (90g) rainbow nonpareil sprinkles (no bleed)
  • For the filling:
  • 1 cup (227g) unsalted butter, softened
  • 3 cups (360g) powdered sugar, sifted
  • 1 ½ teaspoons pure vanilla extract
  • 23 tablespoons whole milk or heavy cream
  • Optional: pinch of salt

Instructions

  1. Preheat oven to 350°F (175°C). Line two baking sheets with parchment paper or silicone mats.
  2. In a medium bowl, whisk together flour, baking powder, baking soda, and salt. Set aside.
  3. In a large bowl, cream softened butter and granulated sugar using an electric mixer on medium speed for 3-4 minutes until light and fluffy.
  4. Add egg and vanilla extract to the butter mixture and beat until fully incorporated.
  5. Gradually add dry ingredients to the wet mixture using low speed or fold by hand until just combined. Avoid overmixing.
  6. Gently fold in sprinkles, being careful not to overmix to prevent color bleeding.
  7. Drop dough onto prepared baking sheets using a cookie scoop or tablespoon, spacing about 2 inches apart.
  8. Bake for 10-12 minutes until edges are set and centers look slightly soft. Check at 9 minutes if oven runs hot.
  9. Cool cookies on baking sheet for 5 minutes, then transfer to wire racks to cool completely.
  10. Prepare frosting by beating softened butter on medium speed until creamy (about 2 minutes). Gradually add powdered sugar, beating well after each addition.
  11. Add vanilla extract and 2 tablespoons milk or cream, then beat on high for 3 minutes until light and fluffy. Adjust consistency with more milk if needed.
  12. Once cookies are cooled, spread about 1 tablespoon frosting on the flat side of one cookie and sandwich with another. Press gently to spread evenly.
  13. Serve immediately or chill for 30 minutes to set frosting. Store leftovers in an airtight container in the fridge.

Notes

Use softened butter, not melted, for best texture. Fold sprinkles in gently to avoid color bleeding. Chill dough if too sticky before scooping. Sift powdered sugar for smooth frosting. Cookies are best enjoyed at room temperature. Store in airtight container in fridge up to 5 days or freeze assembled cookies up to 1 month.

Nutrition

Keywords: funfetti cookies, patriotic cookies, sandwich cookies, celebration dessert, easy cookies, buttercream filling, festive treats