Welsh Rarebit

INGREDIENTS

• Slices Of Crusty Bread, Buttered And Browned Under The Broiler
• 2 Tablespoons Butter
• 2 Tablespoons Flour
• 1/3 cup Whole Milk
• 1/2 cup Beer
• 1 teaspoon (heaping) Dry Mustard
• 1/2 teaspoon Paprika
• 1/4 teaspoon Cayenne
• 2 dashes Worcestershire
• 1-1/2 cup Sharp Cheddar Cheese, Grated
• 1 whole Egg Yolk
• Fresh Chives, Chopped