The crowned king of savory toast: thick slices of crusty country bread broiled with a rich roux-based sauce of sharp mature British Cheddar cheese, dark British ale, English mustard, and Worcestershire sauce.
Melt butter in a small pan, stir in flour for 1 minute, then whisk in ale until smooth. Cook for 2 minutes until thick.
Stir in grated Cheddar, English mustard powder, Worcestershire sauce, and black pepper over low heat until smooth and thick. Let cool slightly.
Toast bread slices under a hot grill on both sides until lightly browned and crisp.
Spread thick cheese sauce generously over toast right to edges. Grill under high heat for 3-4 minutes until bubbling, blistered, and golden-brown.