Yummy Filled Hamburgers
|Shredded sharp cheddar cheese||4 Ounce (1 Cup, Stir Together)|
|Shredded swiss cheese||1⁄4 Cup (4 tbs) (Stir Together)|
|Catsup||2 Tablespoon (Stir Together)|
|Margarine||1⁄2 Teaspoon, softened, stir together|
|Prepared mustard||1⁄2 Teaspoon, stir together|
|Finely chopped green onion with tops||1 Tablespoon (Stir Together)|
Spread even amounts of filling over 4 of the patties to within 1/4 inch of edges.
Dampen edge of each patty with a little water.
Top with remaining patties and pinch edges of meat together to completely enclose the cheese mixture.
Heat a large skillet and cook hamburgers by cooking over medium-high heat to desired done-ness.
Meanwhile, have ready 4 hamburger rolls on a bed of lettuce and set each hamburger on a roll and serve hot.