2 c. flour
1 c. sugar
4 tsp. baking powder
1 1/2 tsp. cinnamon
1 1/4 tsp. salt
1 c. buttermilk
1/3 c. oil
2 tsp. vanilla
2 eggs

STREUSEL:

2 tbsp. sugar
1 tsp. cinnamon
2 tsp. soft butter

Heat oven to 350 degrees. Grease and flour bottom of a 9x5 inch loaf pan. Beat bread ingredients 3 minutes and pour into pan.

Combine streusel ingredients with a fork, sprinkle over batter and swirl lightly to marble. Bake at 350 degrees for 45 to 55 minutes. Remove from pan immediately. Refrigerate leftover bread.