To use starter, begin 10 days prior to baking.

STARTER:

1 pkg. yeast
2 1/2 c. warm water
1 tbsp. sugar
2 c. flour

Dissolve yeast. Stir in remaining ingredients. Beat until smooth. Cover and let stand 5-10 days, stirring 2-3 times daily. Cover and refrigerate until needed.

1 c. flour
1 c. milk
1/2 c. sugar

1 c. starter
2 c. flour
1/2 tsp. cinnamon
1/2 tsp. baking soda
2 tbsp. baking powder
1 c. brown sugar
2/3 c. oil
2 eggs
1 c. nuts or raisins

Mix together. Pour in 9x13-inch pan. Swirl in:

1 tbsp. flour
1 tbsp. cinnamon
1 c. brown sugar
1/2 c. butter

Bake at 350 degrees for 35-40 minutes.

ICING:

1/2 c. butter
1 c. brown sugar
1/4 c. milk

Boil 5 minutes, then pour over warm cake.