Yogurt Chocolate Cake - cooking recipe

Ingredients

1 2/3 c. sugar
1/2 c. corn oil or melted shortening
1 tsp. vanilla
3 eggs
1 1/2 c. plain yogurt
9 Tbsp. powdered cocoa
3 Tbsp. corn oil
2 c. white flour
1 tsp. baking soda
1/2 tsp. salt
nuts (optional)

Preparation

This cake is wonderful because it can be baked in a solar oven or on top of a stove using the \"Dutch Oven Method.\"