Super Moist Chocolate Buttermilk Cake

My favorite cake (courtesy of Kako)

Cake Ingredients:

• 1 C butter
• 3 C sugar
• 4 eggs
• 1 C cocoa
• 1/2 tsp salt
• 2 tsp vanilla
• 2 C flour
• 1 1/2 C buttermilk

Buttermilk Frosting Ingredients:

• 1/4 C butter
• 3 Tbsp unsweetened cocoa powder
• 3 Tbsp buttermilk
• 2 1/4 C sifted powdered sugar
• 1/4 tsp vanilla

For the Cake:

Cream butter and sugar, add eggs and beat well. Slowly add other ingredients, alternating butter, milk and flour. Bake at 350 degrees for 40 minutes. Cool.

For the Frosting:

Bring butter, cocoa, and buttermilk to boiling. Remove from heat. Add sugar and vanilla. Whisk ingredients in saucepan until smooth. Apply hot frosting to cooled cake. Serves 16.

480 calories in one slice, 16.7 g fat (10.1 saturated), 2.4 g fiber