01 -
4 egg whites at room temperature.
02 -
1/2 cup regular vegetable oil.
03 -
1 1/2 cups grape soda.
04 -
1 box (15.25 oz) white cake mix.
05 -
1 packet (0.14 oz) unsweetened grape drink powder.
06 -
4-6 drops purple food coloring gel.
07 -
1 cup (2 sticks) salted butter, softened.
08 -
2 teaspoons pure vanilla extract.
09 -
1/4 teaspoon pure almond extract.
10 -
4 cups powdered sugar, sifted well.
11 -
2-3 tablespoons heavy whipping cream.
12 -
Purple sparkle sugar for topping (optional).