Kimmie's Chocolate Cake

This is SERIOUS chocolate cake. Wow. Yummy with her chocolate frosting. But so so chocolately.

3/4 C. cocoa
1 1/4 C. flour
1/2 t. baking soda
1/4 t. salt

1 1/3 C. chocolate chips
3/4 C. butter
4 eggs
1 t. vanilla
1 C. buttermilk

Mix dry ingredients together. Melt the chocolate and butter; stir until smooth.
In a mixing bowl, mix eggs, sugar and vanilla. Add the buttermilk; whip until smooth. Add the chocolate mix, and then the dry ingredients. Mix until smooth and glossy.
Bake in a 9x13 pan for 40 minutes at 350 degrees.