Cheddar onion burger - Sutter Home Family Vineyards

Ingredients

• 4 lbs ground chuck
• 12 oz fancy shredded cheddar cheese
• 1 pkg onion soup mix
• 1 tsp black pepper
• 1 tsp garlic salt
• 6 hamburger buns
• butter
• ketchup
• mustard
• A1 sauce
• Mayonnaise
• lettuce
• tomato
• dill pickles