Sour Cream Shrimp
["1 lb. shelled shrimp", "1 c. sour cream", "1 chopped onion", "1 can mushrooms", "1/4 c. butter", "1 Tbsp. flour", "1/4 tsp. salt", "cooked rice"]
["Saute onions, mushroom and shrimp in butter.", "Add salt, flour and sour cream.", "Heat until hot.", "Serve over rice.\tTime of preparation: 20 minutes.", "Serves 4."]
["shrimp", "sour cream", "onion", "mushrooms", "butter", "flour", "salt", "rice"]