Mom'S Coffee Cake - cooking recipe

Ingredients

1 box white cake mix
4 eggs
3/4 c. sugar
3/4 c. oil
1 c. sour cream
1 tsp. vanilla
1 tsp. butter flavoring
3 Tbsp. sugar
1 1/2 tsp. cinnamon

Preparation

Grease and flour angel food or bundt pan.
Combine first 7 ingredients.
Mix 3 Tbsp. sugar with cinnamon.
Layer 1/2 cake dough and sprinkle with sugar and cinnamon mixture.
Repeat.
Bake at 350 degrees for 1 hour.