Triple Chocolate Cake

1 c. butter
1 c. buttermilk
1/4 c. cocoa powder
2 c. flour
2 c. sugar
1/4 tsp. salt
2 eggs
1 c. plain or vanilla yogurt
1 1/2 tsp. soda
1 batch chocolate frosting
1/4 c. mini chocolate chips

Place butter into a saucepan. Add buttermilk and cocoa. Heat mixture on high until boiling, about 5 minutes. Remove saucepan from the heat. Let mixture cool 30 minutes.

When cocoa mixture has cooled, add flour, sugar, and salt to the saucepan. Stir together with wooden spoon.

Crack eggs into a small bowl and throw away shells. Add eggs, yogurt, and soda to the saucepan. Beat ingredients with a whisk until batter is smooth.

Spray 2 cake 9x9 cake pans evenly with nonstick cooking spray. Pour batter into cake pans. Bake at 375* for 20-25 minutes.

Remove cake pans from oven. Allow cakes to cool 1 hour.

Spread frosting on top of one cake. Place the other cake on top of frosted cake. Cover sides and top with frosting, and sprinkle mini-chocolate chips on top.