Pasta Salad - cooking recipe

Ingredients

1/2 lb. shells, cooked
1/2 c. oil
1/4 c. vinegar
1 small clove garlic
1 Tbsp. minced onion
1/2 tsp. sugar
1/2 tsp. salt
3/4 c. diced celery
1/4 c. tomato paste

Preparation

Cook shells according to directions.
Drain and rinse in cold water.
Set aside.