Kathy'S Tuna Casserole - cooking recipe

Ingredients

1 box Creamettes
1 small onion, diced
1 can tuna
1 can cream of mushroom soup
1 can peas
1 small jar Cheez Whiz

Preparation

Cook pasta as per directions.
Mix all together in a casserole dish and microwave for 6 to 8 minutes until hot.