Bistro Steak Burgers with Tarragon Blue Cheese and Caramelized Tomato Aioli - Sutter Home Family Vin

Ingredients

• Oil to grease grill racks
• 2 fresh ripe tomatoes, halved
• 1 teaspoon sea salt
• 1 tablespoon turbinado sugar
• 1/2 cup light mayonnaise
• 2 tablespoons Grey Poupon Dijon mustard
• 2 tablespoons apricot preserves, any chucks chopped
• 1 cup crumbled blue cheese
• 1/4 cup fresh tarragon leaves
• 2 pounds ground sirloin beef
• 1/4 pound proscuitto, finely chopped
• 1/2 cup walnuts
• 3 tablespoons steak seasoning, divided
• 1/4 cup Sutter Home Cabernet Sauvignon
• 6 crusty Frech onion rolls, halved
• 1 cup fresh watercress