Macaroni & Cheese Hot Dog Casserole

This casserole has been a favourite of my family for many years. I'm not sure where the recipe came from but my mom has been making it since I was a child.  It is quick and easy to make as well as satisfying.

Ingredients:
1 box of Kraft Dinner
1 can of condensed tomato soup
1 small onion
1 package of wieners (12 count)
olive oil

Directions:
1. Dice the onion and cut the wieners into small disks.  Fry in       small amount of olive oil.
2.  In a sauce pan, cook the macaroni from Kraft Dinner package.
3.  Drain water from macaroni.
4.  Add can of tomato soup, cheese package from Kraft Dinner and wieners/onions to cooked macaroni.
5. Place mixture in a casserole dish.
6. Bake in a 375ºF oven for 20 minutes.