Blue Cheese Burgers(Top These Whoppers With Lettuce, Tomato And Onion) - cooking recipe

Ingredients

1 1/4 lb. lean ground sirloin or round
3 oz. Blue cheese, crumbled
1 tsp. vegetable oil
4 hamburger buns

Preparation

Divide beef into 8 equal portions.
Pat each portion into 4 1/2 to 5 1/2-inch patties on waxed paper.
Sprinkle cheese evenly on 4 patties, leaving 1/2-inch border.
Top each one with another plain patty.
Pinch edges together to seal.