1 1/4 c. buttermilk
1/3 c. vegetable oil
3 eggs
1 Tbsp. unsweetened baking cocoa
2 tsp. royal blue paste food color
1 toothpickful violet paste food color
Frosting:
7 oz. jar marshmallow creme
1 c. butter, softened
2 1/2 c. powdered sugar
1/8 tsp. salt
To make the cake: Heat oven to 325°F.
In a large bowl, beat all cake ingredients with electric mixer on low speed about 30 seconds or until moistened. Beat on medium speed 2 minutes, scraping bowl occasionally.
Divide batter evenly among pans. Bake 23 to 28 minutes or until top springs back when lightly touched in center. Cool 15 minutes. Remove from pans; cool completely.
If necessary, trim rounded tops of two cake layers to flatten before assembling.
This is the recipe link I used. The cake was fantastic. So was the frosting. Amazing: http://www.flickr.com/photos/bettycrockerrecipes/5546699285/