Ingredients

3/4 cup drayman’s porter (beer)
1/2 cup soy sauce
1/2 cup brown sugar
1 teaspoon seasoning salt
1 1/2 teaspoons black pepper
1 1/2 teaspoons garlic salt

Directions

Mix ingredients in a freezer or storage bag - add steak and allow to marinade for several hours. Can also be stored in freezer for a later meal. Broil or grill as preferred.