Bitterballen -party snacks from the Netherlands

Bitterballen - the croquette-like meatballs which are very popular in the Netherlands. I don't think anyone in the Netherlands actually makes them but instead only eats them at the pub. 

In case you are ambitious and want to impress some Dutch freinds try this recipe out. Thanks to Cooks.com for the recipe. 

3 tbsp. butter
4 tbsp. flour
1 c. milk
1 tbsp. very fine minced onion
1 tsp. Worcestershire sauce
1/2 tsp. grated nutmeg
1/2 tsp. salt
1 tbsp. chopped parsley, fine
1 1/2 c. finely chopped cooked meat
Bread crumbs
2 egg yolks, beaten with 2 tbsp. water
Fat for frying
Mustard

Melt butter, stir in flour and add the milk. Cook, stirring constantly, to make a very thick sauce. Add onion, meat, parsley, nutmeg, salt and Worcestershire sauce. Simmer for 5 minutes, stirring constantly. Spread mixture on cookie sheet to cool. Shape into small balls (1" to 1 1/2" diameter). Roll in bread crumbs. Dip in egg mixture, making sure they are completely covered. Roll again in bread crumbs. Let them stand for 1 hour until completely dry. Deep fry until golden brown and drain on paper towels. Serve with mustard.