Cinnamon Bread I

Preheat oven to 350 degrees F (175 degrees C). Grease one 9x5 inch loaf pan.

Measure flour, 1 cup sugar, baking powder, baking soda, 1 1/2 teaspoons cinnamon, salt, buttermilk, oil, eggs and vanilla into large mixing bowl. Beat 3 minutes.

Pour into prepared loaf pan. Smooth top.

Combine 2 tablespoons white sugar, 1 teaspoon cinnamon and butter, mixing until crumbly.

Sprinkle topping over smoothed batter. Using knife, cut in a light swirling motion to give a marbled effect.

Bake for about 50 minutes. Test with toothpick. When inserted it should come out clean.

Remove bread from pan to rack to cool.