Amish Blueberry Cake

Ingredients

 * 3/4 c. sugar
 * 1/4 c. Vegetable Oils
 * 1 egg
 * 1/2 c. milk
 * 2 c. flour
 * 2 tsp. Baking Powder
 * 1/2 tsp. salt
 * 2 c. Blueberries, well drained
 * TOPPING
 * 1/4 c. Butter
 * 1/2 c. sugar
 * 1/3 c. flour
 * 1/2 tsp. Cinnamon

Directions

 * Crumble over cake batter.
 * Cream together sugar, oil and egg until lemon colored.
 * Stir in milk.
 * Sift together flour, baking powder and salt and stir.
 * Gently fold in blueberries.
 * Spread batter into greased and floured square pan.
 * Sprinkle with topping.
 * Bake for 45-50 minutes at 375 degrees.