Blueberry Buckle - cooking recipe

Ingredients

1/2 c. sugar
1/3 c. flour
1/2 tsp. cinnamon
1/4 c. soft margarine

Preparation

Combine and mix until crumbly.
Sprinkle over batter.
Bake 45 to 50 minutes in 375\u00b0 oven or until top springs back when lightly touched.
Serve warm.