Sweet Potato Croquettes

Ingredients

4 cups mashed sweet potatoes
2 tbsp milk
1/2 tsp salt
1/8 tsp pepper
1/2 tsp chopped onions
2 egg yolks
beaten egg
sifted dried crumbs

Directions

Add milk, salt, pepper, onion and beaten egg yolks to mashed potatoes.  Chill; take a big tbsp of mixture and gently form into a ball.  Coat with the sifted bread crumbs.  Then dip into beaten egg, adding 1 tbsp water to each egg.  Lift out and coat again with bread crumbs.  Let dry.  Fry in hot deep fat 390* until brown.