Quick Praline Bars 24 graham cracker squares 1/2 cup light brown sugar, packed 1/2 cup butter or margarine 1/2 teaspoon vanilla extract 1/2 cup pecans, chopped Heat oven to 350°. Arrange graham crackers in single layer in ungreased 15x10x1-inch jelly roll pan. Heat brown sugar and margarine to boiling; boil and stir for 1 minute. Remove from heat; stir in vanilla. Pour over graham crackers, spreading evenly; sprinkle with pecans. Bake until bubbly, about 8 to 10 minutes. Cool slightly and cut into squares.