Juicy Burgers with Prune Onion Jam - California Grown

Ingredients

• 3 TBSP extra virgin oilve oil
• 2 medium sweet onions, diced
• 1 TBSP fresh thyme, minced
• 1/4 tsp salt and pepper, each
• 1/2 Cup chicken broth
• 2 TBSP granulated sugar
• 2 TBSP honey
• 3 TBSP balsamic vinegar
• 1/2 Cup diced prunes
• 1 lb. ground beef, formed into patties
• 2 TBSP mayonnaise
• 1 whole tomato, sliced
• 1/2 Cup blue cheese
• 4 whole lettuce leaves
• 4 whole hamburger buns, split and toasted