Measure Cornflakes; crush to one cup. Place cereal in mixing bowl. Add egg, 1/3 cup barbq sauce, salt and pepper; beat well. Add ground beef; mix only until combined. Shape into four oval patties about 3/4 inch thick. Brush patties with remaining sauce. Bake at 375 degrees for about 25 minutes for medium doneness. Shorten or lengthen baking time according to preference. Randy Rigg