Ingredients
1 onion, diced
4 tablespoons butter
¾ lb button mushrooms, chopped
4 teaspoons all-purpose flour
1 cup beef stock
½ bay leaf
¼ teaspoon salt
1/8 teaspoon black pepper
2 cups half and half (Milk 1/2 + Cream 1/2 = 1 )
Preparation
Melt butter over medium heat and sauté the onions and mushrooms for 5 minutes. Stir in flour and cook for 1 minute. Add beef stock, bay leaf, salt, and pepper. Simmer for 3 minutes and then remove bay leaf. Add half and half, warm through, and serve hot.