Onion Stuffed Hamburgers Recipe

Ingredients

• 1 lb Ground beef (80/20 blend)
• 1 medium Yellow onion
• 1 tbsp Olive oil
• 1 tsp Garlic powder
• 1 tbsp Worcestershire sauce
• 1/2 tsp Salt
• 1/2 tsp Black pepper
• 1/2 cup Cheddar cheese (optional)
• 4 units Hamburger buns
• 4 leaves Lettuce (optional, for serving)
• 4 slices Tomato slices (optional, for serving)
• Condiments of choice (e.g., ketchup, mustard, mayo)