Welsh Rarebit - cooking recipe

Ingredients

4 to 6 slices of toast
8 oz. cheese
1 tsp. made mustard
1 Tbsp. beer or ale or Worcestershire sauce
butter for toast
salt and pepper
1 oz. butter or substitute
1 c. flour
1/4 pt. milk

Preparation

Heat the butter in a saucepan; stir in the flour and cook steadily for several minutes, then gradually add the cold milk. Bring to the boil and cook until smooth and thick.
Add the mustard, salt, pepper, most of the cheese and the beer.
Heat steadily without boiling too quickly until cheese has melted. Spread over the buttered toast.
Sprinkle with remainder of the cheese and brown under a hot grill.
Serve at once.