Potato Pancakes

My mom makes amazing food. There are several meals that I remember from growing up as being amazing. This is one of my very favorites. I will purposely make too much mashed potatoes for dinner just so we can have these the next day.

Potato Pancakes

From: Mom

4 cups mashed potatoes left over from last night's dinner
1/4 cup flour
2-3 Tbs. onion, minced
2 eggs
salt & pepper to taste

Mix together all ingredients. If batter it soupy add more flour. If it is too thick add a little milk or another egg. Melt margarine in the bottom of a skillet and press potato mixture in a pancake shape and fry until browned on the outsides and hot in the middle.