2 1/2 c. boiled potatoes, peeled & diced
2 1/2 tbsp. flour
1 tbsp. onion, minced
3 tbsp. milk
1/2 tsp. salt
Pepper to taste
2 1/2 tbsp. butter

Mix potatoes with flour, onion, milk, salt and pepper. Heat butter in skillet. Turn potato mixture into skillet; press down with spatula. Cook over medium heat, shaking pan to prevent sticking. Keep pressing down to form brown crusty underside. Remove from pan. Add remaining butter to pan and return potatoes to pan crust side up. Continue cooking shaking and pressing down with spatula until crusty brown on both sides.