Sub Salad - cooking recipe

Ingredients

1/2 lb. macaroni shells, cooked and drained
1/4 lb. pepperoni, cut in quarters
1/4 lb. mozzarella cheese, shredded
2 tomatoes, cut up
1 green pepper, cut up
1 onion, cut up
1 Tbsp. oregano
1 tsp. salt
1/2 tsp. pepper
3/4 c. oil
2 Tbsp. parmesan cheese
2 Tbsp. sugar
1/2 c. vinegar

Preparation

Mix together the first six ingredients.
In a separate bowl, mix together remaining ingredients and stir well.
Pour over macaroni mixture.
Chill.