Filhos (Portuguese Donuts) - cooking recipe

Ingredients

1 cup milk
1 cup flour
4 eggs
1 tablespoon butter
1 dash salt
sugar, for coating
oil (for frying)

Preparation

Bring milk, butter and salt to boil. Remove from stove.
Add flour and mix well.
Add eggs, 1 at a time, beating well.
Drop by teaspoonful into hot oil.
Fry until brown. They will turn by themselves and pop open (no oil will enter them).
Shake in a bag with sugar to coat.