Cheesy Potato Soup - cooking recipe

Ingredients

4 large potatoes, peeled and cut in pieces
1 can mushroom soup
3 carrots, cleaned and sliced
5 slices American cheese
small onion, chopped (optional)

Preparation

Boil vegetables (potatoes, carrots and onions) until almost done (potatoes should be firm); drain.
Prepare soup as directed on can.
Add vegetables and heat to boiling.
Add cheese slices. Stir until melted.
Serve.