Never Fail Chocolate Cake

1 cup sugar 1 cup sour milk
1 egg 1 ½ cup flour
¼ cup butter 1 tsp soda
2 tbsp cocoa 1 tsp baking powder
1 tsp vanilla

Melt butter and cocoa together, add sugar, sour milk, flour etc. Then stir in beaten eggs. Bake in 350 degree oven for 30 minutes or until toothpick inserted in centre comes out clean.