The crown jewel - Sutter Home Family Vineyards

Ingredients

• 2/3 cup mayonnaise
• 2 pounds fresh ground sirloin
• 1/4 cup Sutter Home Savignon Blanc
• 1/8 teaspoon crushed red pepper flakes
• 1/4 cup finely minced vidalia onion
• 1 1/2 tablespoon honey
• 3 cloves freshly crushed garlic
• 2 teaspoons finely grated orange zest
• 1 teaspoon grey poupon mustard
• 2 teaspoons sea salt
• 1 teaspoon fresh ground black pepper
• Vegetable oil, for brushing on the grill rack
• 12 slices pancetta bacon cooked till crisp
• 6 large sourdough sandwich rolls, split
• 6 slices horseradish cheese
• 6 butter lettuce leaves
• 6 (1/4-inch-thick) large heirloom tomato slices
• 6 extra-thin vidalia onion slices, separated into rings