Traditional Welsh Blaenavon Cheddar & Cider Onions on Toast

Thinly slice onions and sauté in butter until caramelized. Deglaze the pan with dry cider and simmer until the liquid reduces to a glaze.

Toast thick slices of crusty bread.

Top the toast with the cider onions and a thick layer of grated Blaenavon Cheddar.

Grill until the cheese is bubbling and golden-brown.

Serve hot with a dash of mustard or Worcestershire sauce.