1/2 Stick oleo 1/4 c Onion 1/4 c Flour 2 c Milk 1/2 Stick oleo 1 sm Jar cheese whiz 2 c Mashed potatoes Salt and pepper to taste Simmer 1/2 stick oleo and onion until done the way you want. Sprinkle flour to thicken. Add milk, 1/2 stick oleo, cheese, potatoes, salt and pepper. Heat until cheese melts, stirring constantly to prevent scorching.