California Cobb Burger - Sutter Home Family Vineyards

Ingredients

• 2 eggs
• 1 cup chopped bacon
• 1/3 cup minced vidalia onion
• 1/2 teaspoon vegetable oil
• 1 lb. ground sirloin
• 1 lb. ground chuck
• 1 1/2 teas. salt
• 1 1/2 teas. ground black pepper
• 6 oz. good quality blue cheese
• 2 Tablespoons unsalted butter, softened
• 6 kaiser rolls
• 18 Avocado slices
• 6 slices of sharp cheddar cheese
• 6 boston lettuce leaves