Recipe: Steakhouse Burgers with Mushroom Sauce (Southern Living magazine, 1980's)

STEAKHOUSE BURGERS WITH MUSHROOM SAUCE

1 1/2 lbs ground beef
1/4 cup grated onion
2 tbsp commercial steak sauce
1 tbsp minced fresh parsley
1 tsp salt
1/4 tsp ground black pepper
1 tsp grated lemon rind
FOR SERVING:
Romaine lettuce
6 Kaiser rolls, or hamburger buns, sliced in half
1 large tomato, cut into 6 pieces
Mushroom Sauce (recipe follows)
2 tbsp chopped chives (for garnish)

Combine first 7 ingredients; mix well. Shape into 6 patties about 3/4-inch thick.

Grill over medium-hot coals 8-10 minutes on each side, or desired doneness.

TO SERVE:
Place lettuce on bottom half of each roll; top with patty, tomato slice, Mushroom sauce, and chives. Cover with top, and serve immediately,

MUSHROOM SAUCE
Makes about 3/4 cup

1/2 lb fresh mushrooms, sliced
3 tbsp butter or margarine, melted
2 tsp Dijon mustard

Saute mushrooms in butter till tender and liquid is evaporated. Add mustard, stirring well.

Makes 6 servings
From: Terry,tx
Source: Southern Living Annual Recipes, 1987