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Perfect Patriotic Tie-Dye Cupcakes with Buttercream Swirl

patriotic tie-dye cupcakes - featured image

These colorful and festive cupcakes feature a moist vanilla base with a fun patriotic tie-dye effect and a creamy buttercream swirl, perfect for 4th of July celebrations or any summer party.

Ingredients

Scale
  • 1 ½ cups (190g) all-purpose flour
  • 1 ½ teaspoons baking powder
  • ¼ teaspoon salt
  • ½ cup (115g) unsalted butter, softened
  • 1 cup (200g) granulated sugar
  • 2 large eggs, at room temperature
  • 1 teaspoon pure vanilla extract
  • ½ cup (120ml) whole milk, room temperature (or almond milk for dairy-free)
  • 1 cup (230g) unsalted butter, softened (for buttercream)
  • 3 cups (360g) powdered sugar, sifted
  • 23 tablespoons (30-45ml) heavy cream
  • 1 teaspoon pure vanilla extract (for buttercream)
  • Gel food coloring – red and blue (AmeriColor recommended)
  • Optional decorations: red, white, and blue sprinkles, edible glitter or stars

Instructions

  1. Preheat oven to 350°F (175°C). Line a 12-cup muffin tin with paper liners.
  2. In a medium bowl, whisk together flour, baking powder, and salt. Set aside.
  3. In a large bowl, beat ½ cup softened butter and granulated sugar with an electric mixer until light and fluffy, about 3-4 minutes.
  4. Add eggs one at a time, beating well after each addition. Stir in vanilla extract.
  5. Add the flour mixture in three additions, alternating with milk, starting and ending with flour. Mix gently until just combined.
  6. Divide batter into three bowls. Tint one with red gel food coloring, one with blue, and leave one plain.
  7. Spoon small dollops of each color into cupcake liners, filling about ⅔ full to create a tie-dye effect.
  8. Bake for 18-22 minutes or until a toothpick inserted in the center comes out clean.
  9. Remove cupcakes from tin after 5 minutes and transfer to a wire rack to cool completely.
  10. For the buttercream, beat 1 cup softened butter on medium speed until creamy, about 2 minutes.
  11. Gradually add powdered sugar, alternating with heavy cream, until smooth and spreadable. Stir in vanilla extract.
  12. Divide buttercream into three bowls. Tint one red, one blue, and leave one white.
  13. Place each color into separate piping bags or compartments of a single large bag side by side to create a swirl effect.
  14. Pipe buttercream onto cooled cupcakes in a circular motion starting from the outside edge.
  15. Top with sprinkles or edible stars if desired.

Notes

Use gel food coloring for vibrant colors without thinning batter or frosting. Do not overmix batter to keep cupcakes tender. Keep buttercream cool but soft for easier piping. Layer colored batter gently without swirling for best tie-dye effect. Practice piping on parchment paper if new to piping. If buttercream is too stiff, add more cream; if too soft, chill before piping.

Nutrition

Keywords: 4th of July, patriotic cupcakes, tie-dye cupcakes, buttercream swirl, vanilla cupcakes, summer dessert, festive treats