Corned Beef Grilled Cheese – Brandt Meats

Ingredients

• 1 tbsp. olive oil
• 1 medium onion sliced thinly
• 1 cup Guinness Beer
• 1 tsp. Worcestershire sauce
• 2 tsps. Grainy mustard
• 1 tbsp. butter at room temperature
• 8 slices Rudolph’s Bavarian Multigrain Bread
• 1 cup cheddar cheese shredded
• 300g of shaved Brandt Corned Beef