Rarebit on Toast

Serves 4

Ingredients

4 Thick slices of sourdough bread

50g Butter

180g Lincolnshire Poacher cheese

125g Cows milk mozzarella ball

2 Egg yolks

4 Spring onions

2 tbsp Worcestershire sauce

4 Slices of sourdough bread

Salt and pepper for seasoning

1 Red Onion

100ml White Vinegar