# What You Need:
→ Cake Batter
01 - 3 cups all-purpose flour
02 - 2.5 teaspoons baking powder
03 - 0.5 teaspoon salt
04 - 1 cup unsalted butter, room temperature
05 - 2 cups granulated sugar
06 - 4 large eggs, room temperature
07 - 1 tablespoon pure vanilla extract
08 - 1 cup whole milk, room temperature
→ Food Coloring
09 - Pink gel food coloring
10 - Yellow gel food coloring
→ Buttercream Frosting
11 - 1.5 cups unsalted butter, room temperature
12 - 5 cups powdered sugar, sifted
13 - 2 teaspoons pure vanilla extract
14 - 3 to 4 tablespoons milk or heavy cream
15 - Pinch of salt
16 - Pink and yellow gel food coloring
# How-To:
01 - Preheat oven to 350°F. Grease three 8-inch round cake pans and line with parchment paper.
02 - In a medium bowl, whisk together flour, baking powder, and salt until evenly distributed.
03 - In a large bowl, beat butter and sugar on medium speed until light and fluffy, approximately 3 to 4 minutes.
04 - Add eggs one at a time, beating well after each addition. Mix in vanilla extract until fully combined.
05 - Alternately add flour mixture and milk to the butter mixture, beginning and ending with flour. Mix until just combined to avoid overdeveloping gluten.
06 - Divide batter into three equal portions. Tint one with pale pink food coloring, one with pale yellow food coloring, and leave the third uncolored or add a minimal amount of both for pastel peach.
07 - Pour each colored batter into prepared pans and smooth the tops. Bake for 22 to 26 minutes until a toothpick inserted in the center comes out clean.
08 - Allow cakes to cool in pans for 10 minutes, then turn out onto wire racks and cool completely.
09 - Beat butter on medium-high speed until creamy. Gradually add powdered sugar, vanilla extract, salt, and 3 tablespoons milk or cream. Beat until light and fluffy, adding additional milk if needed for desired consistency.
10 - Divide frosting into three bowls. Tint one with pale pink food coloring, one with pale yellow food coloring, and leave one uncolored.
11 - Level cake layers if necessary. Place yellow cake layer on serving plate and spread with yellow buttercream. Top with uncolored or peach layer and spread with plain buttercream. Place pink layer on top and frost with pink buttercream.
12 - Use remaining frosting to frost the sides of the cake, blending colors from yellow at the base to pink at the top. Smooth the surface with a cake scraper or offset spatula for a seamless gradient.
13 - Decorate with pastel sprinkles, edible flowers, or as desired. Refrigerate for 30 minutes before slicing to ensure clean cuts.