Vegetable Croquettes

3 cups mashed potatoes*
1 cup minced celery
2 onions, grated
1 cup grated carrots
1 teaspoon salt
1/8 teaspoon pepper
1 egg
Bread crumbs

Mix ingredients together and shape into croquettes. Dip into beaten egg and roll in dry bread crumbs. Chill. Fry in deep fat until golden brown.

* Mash without using milk or any liquid.