Macaroni Salad
["1 pkg. macaroni, cooked and drained", "1 c. celery, chopped", "1/2 c. green pepper, chopped", "1 jar (4 oz.) pimiento, drained and diced", "1/2 c. mayonnaise", "1 Tbsp. vinegar", "salt and pepper to taste"]
["Blend well in large bowl. Chill before serving.", "Tomatoes and onions are optional."]
["macaroni", "celery", "green pepper", "pimiento", "mayonnaise", "vinegar", "salt"]