Ingredients

1 1/2 lounds lean ground beef or turkey

1/4 tsp salt

1/2 tsp freshly ground black pepper

2 oz LF swiss cheese slices

4 tsp Dijon mustard

4 green leaf lettuce leaves

1 med sliced tomato

1 sm red onion, thinly sliced

Preparation

Heat grill or grill pan to med-high. Mix together meat, salt and pepper; form into 4 patties. Grill patties to desired doneness (4 min per side for Med. Top w/ cheese and cover; cook until cheese is melted, 1 min. Remove from heat,spread with mustard and top w/ lettuce, tomato and oniom; serve.