Simply Elegant Burger - Sutter Home Family Vineyards

Ingredients

• Olive oil
• 1 14 Oz. can commercial reef stock
• 2 tomatoes, 1 sliced for topping burger, 1 quartered for stock
• 1 stalk celery, finely minced (I use a food chopper)
• 1 sweet red pepper, finely minced
• 1/2 cup minced portabella mushrooms
• ½ bottle Sutter Home Cabernet Sauvignon (I enjoy the other half bottle while cooking)
• Course salt
• Fresh Ground pepper
• Vegetable oil for grill
• 2 lb. ground chuck
• 3 fl. Oz. sour cream (3/8 cup)
• ½ cup onion, finely minced
• 6 Sourdough buns
• Mayonnaise