Savory Napa Valley Burger Dressed with Merlot-Mushroom Jam and Gorgonzola-Studded Tender Salad Green

Ingredients

• 4 cloves finely minced garlic, divided (2 for marinade, 2 for jam)
• ½ cup Sutter Home Merlot, divided (¼ cup for marinade, ¼ cup for jam)
• 8 Tbsp. Colavita extra virgin olive oil, divided (1 Tbsp. for marinade, 1 Tbsp. for jam, 4 Tbsp. for rolls, 2 Tbsp for the salad greens)
• 2 tsp. Dijon mustard, divided (1 for marinade, 1 for salad greens)
• 2 tsp. salt, divided (½ tsp. for marinade, 1 ½ tsp. for meat)
• 1 ½ tsp. fresh-cracked black pepper, divided (½ tsp. for marinade, ½ tsp. for meat, ½ tsp. for jam)
• 2 lbs. fresh ground chuck beef
• 1 small onion, chopped
• 8 ounces crimini mushrooms, thinly sliced
• 3 cups low-sodium beef broth
• 1 Tbsp tomato paste
• ½ tsp. sugar
• 6 poppy-seed Kaiser rolls
• vegetable oil for brushing grill
• 4 cups of tender mixed lettuce greens