Classic Beef Burger | BBQs In The Hills

Ingredients

• 4 burger buns, split
• 4 slices of swiss cheese
• 4 butter lettuce leaves
• 2 tomatoes, sliced
• Sauce to serve, mustard, tomato, mayo
• 750 g grams coarsely ground chuck beef
• 1 brown onion, finely chopped
• 1 garlic clove, finely chopped
• 2 tbsp tablespoons Worcestershire sauce
• 1 tsp teaspoon dried oregano
• 1 tsp teaspoon salt
• ½ tsp teaspoon pepper