Moist Chocolate Cake
["1 c. shortening", "2 c. white sugar", "1 tsp. vanilla", "2 2/3 c. sifted flour", "1 tsp. salt", "2 eggs", "1/4 c. cocoa", "2 tsp. soda", "1 c. buttermilk or sour milk", "1 c. boiling water"]
["Bake at 350\u00b0 for 30 minutes."]
["shortening", "white sugar", "vanilla", "flour", "salt", "eggs", "cocoa", "soda", "buttermilk", "boiling water"]