Kartofler (Danish-Style Potatoes)

6 large potatoes
1/2 cup butter
1 large onion, sliced
1 tablespoon granulated sugar
1 tablespoon vinegar
1 teaspoon salt
Dash of white pepper

Boil potatoes. Cool, peel and slice 1/4-inch thick. Set aside.

Melt butter in frying pan. Add onions and saut? for 5 minutes, stirring occasionally. Add potatoes. Saut? for 5 minutes, turning potatoes to brown both sides.

Add remaining ingredients. Cook for 5 minutes longer.

Yields 12 servings.