Meatloaf Burger Recipe

Ingredients

• 2 slices white bread, torn
• 3 eggs, beaten
• ½ cup diced onion
• 1 clove garlic, minced
• 1 Tbsp. unsalted butter
• ¼ cup minced fresh parsley leaves
• 1 tsp. Worcestershire sauce
• 1 tsp. kosher salt
• ½ tsp. black pepper
• 1 lb. ground beef chuck
• 8 slices French bread, grilled
• 4 lettuce leaves