Cheese Croquettes - cooking recipe

Ingredients

3 tablespoons butter
1/2 cup all-purpose flour, sifted
2/3 cup milk
1/4 teaspoon Worcestershire sauce
2 egg yolks, beaten
1 cup mild cheddar cheese, shredded
1/2 cup sharp cheddar cheese, shredded
1/2 teaspoon dry mustard
salt and pepper, to taste
1 egg, beaten
1 1/2 cups cracker crumbs

Preparation

Mix all ingredients EXCEPT the 1 beaten egg and cracker crumbs.
Shape into croquettes.
Dip into crumbs, beaten egg, and crumbs again.
Chill.
Fry in deep fryer or deep pot with oil.
Drain.