Mustard Gravy - cooking recipe

Ingredients

1 tablespoon butter
1 tablespoon all-purpose flour
1/2 teaspoon salt
1/4 teaspoon black pepper
1 cup milk
3 tablespoons prepared mustard
1 tablespoon prepared horseradish

Preparation

In a heavy saucepan over medium heat, melt butter.
Blend in flour, salt and pepper.
Cook, stirring constantly, until mixture is smooth and bubbly.
Stir in milk and bring to a boil.
Boil and stir 1 minute.
Stir in mustard and horseradish, stirring until heated through.
Serve warm.