Spaghetti Salad(With Mccormick Salad Supreme) - cooking recipe

Ingredients

1 lb. spaghetti, cooked in unsalted water
1 medium green pepper, diced
1 medium onion, diced
1 medium tomato, chopped
1/2 (16 oz.) bottle Italian salad dressing
1/2 (2.75 oz.) bottle McCormick Salad Supreme with spices (found at Wal-Mart)
1 (4 oz.) pkg. pepperoni, diced
3 to 4 stalks celery, sliced thin

Preparation

Mix spaghetti (\"I have found it mixes better if the spaghetti is cut in smaller pieces instead of leaving it long), green pepper, onion, tomato, dressing, salad seasoning, pepperoni and celery and let set overnight or at least several hours before serving.
Mix well again before serving.