Coffee Cake
1 1/2 cups sugar
1/2 cup butter
1 egg
1 cup sour milk (1 tsp vinegar stirred into sweet milk)
2-3 cups rhubarb, finely chopped
2 cups flour
1 tsp baking soda
Cream the butter and sugar: add egg and vanilla. Add the milk, then add the flour and baking soda all at once. Blend thoroughly. Fold in the chopped rhubarb.
Topping
1/3 cup sugar
1 tsp cinnamon
Combine and sprinkle evenly over top of the cake batter before baking.
Bake in a 350 degree oven for 40-50 minutes.
