Banana Cake

2/3 cup shortening
1 2/3 cups sugar
2 eggs
2/3 cup buttermilk (milk plus 2 Tbsp. vinegar)
1 1/4 cups mashed, fully ripened bananas (2 or 3)
2 1/2 cups flour
1 1/4 tsp. baking powder
1 tsp. salt
1 tsp. soda

Cream together the sugar, shortening and eggs until fluffy. Add in the bananas and stir just until mixed in. Then add flour and buttermilk alternately until mixed in well. Bake in a greased jelly roll pan at 350 for 35-45 min.