Ingredients
Chocolate Cake
- 3 cups whole wheat flour
- 1/2 cup cocoa powder
- 1 tsp. baking soda
- 1/2 tsp baking powder
- 1 tsp. salt
- 2 cups sugar
- 2/3 C butter (melted) or vegetable oil
- 2/3rd cup yogurt
- 2 tsp. vanilla (optional)
- 1 cup milk or water
Peanut Butter Frosting
- ¼ lb. butter
- 1 ½ cups of peanut butter
- 1 tsp. Vanilla
- 1 lb. Confectioners sugar
- 1/3 cup to ½ cup milk
Instructions
Chocolate Cake
- Mix together the first 6 ingredients in a large mixing bowl.
- Add wet ingredients and stir until just combined.
- Pour batter into a well greased and floured pan. A 9-inch springform is perfect. A 9×13 square will work as well – just add parchment paper to the bottom to aid removal.
- Bake at 350° for 30-35 minutes. With a cake like this, the most important thing is to bake it just until it reaches an internal temperature of 200°. Baking it any hotter will dry it out.
Peanut Butter Frosting
- Beat together butter, peanut butter and vanilla.
- Add confectioners sugar and mix at slow speed, using an electric mixer or food processor
- Gradually add ⅓-½ cup milk or enough to achieve a fluffy, spreadable texture. As it chills, both the butter and the peanut butter will harden and stiffen the frosting.

