Pittsburgh Potatoes - cooking recipe

Ingredients

8 to 10 potatoes, peeled, cubed and partially boiled (not soft)
1 onion, sauteed
1 c. mayonnaise
1 lb. bacon (almost crumbly)
1 lb. shredded Velveeta

Preparation

Mix all together.
Save 1/2 of Velveeta for top.
Bake at 350\u00b0 for 30 minutes.