Macaroni Salad - cooking recipe

Ingredients

4 c. cooked macaroni
2 stalks celery, diced
1 medium onion, diced
1 tomato (fresh)
1 Tbsp. vegetable oil
1 tsp. salt
1/4 tsp. pepper
3/4 c. mayonnaise
1 tsp. parsley

Preparation

Toss macaroni with vegetable oil and add celery, onion, salt and
pepper.
Add
mayonnaise and mix with diced tomato. Garnish with
parsley and thin slices of tomato.
Let stand in refrigerator for 1 hour for more flavor.