Rainbow Marshmallow Birthday Cake ⠀ 🎥: @thescranline ⠀ INGREDIENTS:⠀ 3 cups granulated sugar⠀ 6 tbsp gelatin powder + 1 1/3 cup cold water⠀ 1 1/3 cup hot water⠀ 2 tsp vanilla extract⠀ 3 drops yellow food gel⠀ 3 drops green food gel⠀ 3 drops blue food gel⠀ 3 drops purple food gel⠀ 3 drops pink food gel⠀ 3 drops orange food gel⠀ ⠀ CAKE:⠀ 15 oz all-purpose flour⠀ 9 1/2 oz superfine sugar⠀ 3 teaspoons baking powder⠀ 1/2 teaspoon fine salt⠀ 1/2 cup unsalted butter, softened⠀ 2 large eggs⠀ 1 1/2 cups whole milk⠀ 1/2 cup vegetable oil⠀ 2 tablespoons Greek yogurt (or sour cream)⠀ 1 teaspoon vanilla extract or vanilla bean paste⠀ 2 cups confetti rainbow sprinkles⠀ ⠀ FROSTING:⠀ 1 batch swiss meringue buttercream frosting⠀ 3 drops yellow food gel⠀ 3 drops green food gel⠀ 3 drops blue food gel⠀ 3 drops purple food gel⠀ 3 drops pink food gel⠀ 3 drops orange food gel⠀ ⠀ DECORATIONS:⠀ 1 cup large rainbow confetti sprinkles⠀ ½ cup large rainbow confetti sprinkles⠀ ½ cup large rainbow confetti sprinkles⠀ FULL RECIPE -> Tastemade.com