Streusel Coffee Cake
["1 1/2 c. flour", "3/4 c. sugar", "2 tsp. baking powder", "1/2 tsp. salt", "1 beaten egg", "1/2 c. milk", "1/4 c. oil", "1/2 c. brown sugar", "2 Tbsp. flour", "2 Tbsp. butter or margarine, softened", "2 tsp. cinnamon"]
["Stir together flour, sugar, baking powder and salt.", "Combine egg, milk and oil.", "Add to flour mixture and mix well.", "Turn into a greased 9 x 9 x 2-inch baking pan.", "Combine brown sugar, 2 tablespoons flour, butter and cinnamon.", "Sprinkle over batter. Bake at 375\u00b0 for 25 minutes or until toothpick comes out clean."]
["flour", "sugar", "baking powder", "salt", "egg", "milk", "oil", "brown sugar", "flour", "butter", "cinnamon"]