Ground Beef Patties With Cheese Sauce

Ingredients

700 gr beef
1 onion
4 gr salt
1 gr pepper
2 gr parsley
2 eggs
28 gr butter
16 gr flour
240 ml milk
5 ml dijon mustard
3,900 gr swiss
1 tomato

Instructions

Mix all and divide and shape into 4 patties. Place in a baking dish. Bake at 200ºC or 20 to 25 minutes, or until meat is done to your liking. While meat bakes, prepare sauce.

Sauce: Melt butter in a small saucepan; add flour. Over high heat, stir in milk; heat and stir constantly until thick. Stir in mustard, cheese and salt; stir until cheese is melted. Add tomato. Pour sauce over cooked meat patties. Top with a slice of cheese and a slice of tomato. Return to oven just long enough to heat tomato and melt the cheese, 3 to 5 minutes.