Pinto Bean Salad
["1 c. pinto beans", "1 stalk celery", "green pepper", "tomatoes", "2 Tbsp. mayonnaise", "salt and pepper to taste", "a little vinegar"]
["Drain beans.", "Add remaining ingredients and toss together well.", "Keeps well in refrigerator."]
["pinto beans", "celery", "green pepper", "tomatoes", "mayonnaise", "salt", "vinegar"]