Stroganoff Steak Sandwich - cooking recipe

Ingredients

2/3 c. beer
1/3 c. cooking oil
1 tsp. salt
1/4 tsp. garlic powder
1/4 tsp. pepper
2 lb. flank steak (1-inch thick)
2 Tbsp. butter
1/2 tsp. paprika
4 c. sliced onion
12 slices French bread (toasted)
1 c. dairy sour cream
1/2 tsp. horseradish

Preparation

In a shallow dish, combine beer, oil, salt, garlic powder and pepper.
Marinate steak, covered, overnight in refrigerator or several hours at room temperature.
Drain.
Broil steak 3-inches from heat for 5 to 7 minutes on each side for medium rare.