Cinnamon Toast Coffee Cake

2 cups flour
1 1/2 cups granulated sugar, divided
2 teaspoons baking powder
1 teaspoon salt
1 cup milk
6 tablespoons melted margarine, divided
1 teaspoon vanilla extract
3 teaspoons cinnamon

Sift flour, 1 cup sugar, baking powder and salt into a bowl. Blend in milk, 2 tablespoons margarine and vanilla extract; mix well. Turn into greased oblong pan. Bake in preheated 325 degree oven for 15 to 20 minutes or until golden brown.

Drizzle remaining 4 tablespoons melted margarine over top. Mix remaining 1/2 cup sugar with cinnamon, then sprinkle over cake. Bake for 10 minutes longer.

Yields 12 servings.