Spring Cupcakes Pastel Butterfly Buttercream (Printable)

Celebrate spring with cupcakes crowned by pastel buttercream and butterfly accents—soft, colorful, and sweet.

# What You Need:

→ Cupcake Base

01 - 1 1/2 cups all-purpose flour
02 - 1 teaspoon baking powder
03 - 1/4 teaspoon baking soda
04 - 1/4 teaspoon salt
05 - 1/2 cup unsalted butter, softened
06 - 1 cup granulated sugar
07 - 2 large eggs, room temperature
08 - 2 teaspoons pure vanilla extract
09 - 1/2 cup whole milk, room temperature

→ Pastel Butterfly Buttercream

10 - 1 cup unsalted butter, softened
11 - 3 1/2 cups powdered sugar, sifted
12 - 2 tablespoons whole milk
13 - 1 teaspoon vanilla extract
14 - Gel food coloring: pastel pink, yellow, green, blue, and purple

→ Decoration

15 - Edible butterfly decorations or wafer paper butterflies
16 - Sprinkles (optional)

# Steps:

01 - Preheat oven to 350°F. Line a 12-cup muffin tin with cupcake liners.
02 - Whisk flour, baking powder, baking soda, and salt together in a medium bowl. Set aside.
03 - In a large bowl, mix softened butter and granulated sugar using an electric mixer on medium speed until light and fluffy, about 2 to 3 minutes.
04 - Add eggs one at a time, mixing well after each addition. Blend in pure vanilla extract until incorporated.
05 - Add dry ingredients in two batches, alternating with whole milk. Mix just until combined, avoiding over-mixing.
06 - Distribute the batter evenly among cupcake liners, filling each approximately two-thirds full.
07 - Bake for 18 to 20 minutes, or until a toothpick inserted in the center emerges clean. Cool cupcakes completely on a wire rack.
08 - Beat softened butter in a bowl on medium speed until creamy. Gradually add powdered sugar, mixing on low until combined.
09 - Pour in whole milk and vanilla extract, then beat on high for 2 to 3 minutes until light and fluffy.
10 - Divide buttercream evenly among 4 to 5 bowls. Tint each portion with a different pastel gel food coloring and blend thoroughly.
11 - Fit a piping bag with a large star tip. Arrange colored buttercream side by side in the bag for a swirled effect.
12 - Pipe buttercream onto cooled cupcakes in a generous swirl. Finish with butterfly decorations and sprinkles as desired.

# Expert Advice:

01 -
  • The pastel buttercream swirls and butterfly toppers turn every cupcake into a miniature spring garden that's almost too pretty to eat.
  • The vanilla cake is tender, not overly sweet, and pairs perfectly with the creamy frosting, making it a crowd-pleaser for any gathering.
02 -
  • If you try to frost warm cupcakes, the buttercream melts fast and becomes a sticky mess—always let them cool completely.
  • Swirled buttercream colors look best when you resist mixing them too much in the piping bag.
03 -
  • Always sift flour and sugar for the lightest, most refined results.
  • Pipe frosting with a gentle twist for that signature swirl—it's the detail that makes each cupcake unique.
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