Gram Sieber'S Crumb Cake - cooking recipe

Ingredients

2 1/2 c. flour
1/2 c. margarine
1 1/2 c. brown suar
1 c. sour milk
1 Tbsp. vinegar
1 tsp. baking soda

Preparation

Mix together.
Take out 1 cup of crumbs and set aside.
With the remaining mix, add sour milk (1 tablespoon vinegar to 1 cup milk to sour) and soda.
Bake at 350\u00b0 a little longer than a 1/2 hour.