Moist Chewy Chocolate Cake - cooking recipe

Ingredients

2 c. flour
2 c. sugar
1 stick butter
1/2 c. shortening
4 Tbsp. cocoa
1 c. water
1/2 c. buttermilk
1 tsp. soda
2 eggs
1 tsp. vanilla

Preparation

Note:
Buttermilk can be replaced with 1/2 cup whole milk mixed with 1 tablespoon vinegar.