1 c. leftover mashed potatoes
1 egg
1/2 c. flour
1/4 tsp. baking powder
1/4 c. chopped green onions with tops on or more to taste
Salt & pepper to taste
Vegetable oil for frying

Mix all. Drop by spoonsful into hot oil in heavy skillet. Fry 3-4 minutes each side until crisp and golden. Drain between paper towels. Serve hot.