Moms breakfast cake

Found on Recipe Shoebox (http://recipeshoebox.blogspot.com/)

Recipe:

The ingredients:
1-1/2 cups flour
3/4 cup sugar
2-1/2 tsp. baking powder
1/4 tsp. salt
1/4 cup oil
3/4 cup milk
1 egg

TOPPING:
1/3 cup brown sugar
1/2 tsp. cinnamon
1/4 cup flour
3 Tbs. firm butter

Preheat oven to 350 degrees. Sift dry ingredients together. Make a well in the center of the dry ingredients and add the oil, milk, and egg. Stir just until combined. Pour into a greased 8x8-inch pan. In a small bowl, cut the topping ingredients together with a pastry blender or fork. Sprinkle evenly over the batter, pushing the topping down slightly with your fingers into the batter. Bake for about 20 minutes or until tests done. Serve warm.