2 cups all-purpose flour
1 cup granulated sugar
2 teaspoons baking powder
1 teaspoon salt
1 cup milk
2 tablespoons melted butter or margarine
1 teaspoon vanilla extract
1/2 cup melted butter or margarine
1/2 cup granulated sugar
1 1/2 teaspoons cinnamon
Preheat oven to 350 degrees F. Grease well and lightly flour a 15 x 11 x 1-inch jellyroll pan.
Combine dry ingredients. Stir in milk, 2 tablespoons butter and vanilla extract until batter is smooth. Spread evenly into prepared jellyroll pan. Bake for 20 to 25 minutes until lightly browned.
While cake is baking, combine 1/2 cups sugar and cinnamon. Remove cake from oven. Drizzle 1/2 cup melted butter over top of the cake; sprinkle with sugar-cinnamon mixture and return to oven; bake 10 minutes more.