Stupendous Sensational Spanish Burgers - Sutter Home Family Vineyards

Ingredients

• 1 1/2 cups pitted green Spanish olives
• 1 tablespoon capers, drained
• 2 garlic cloves, minced
• 1 tablespoon lemon juice
• 2 tablespoons fresh cilantro leaves, finely chopped
• 1 tablespoon Spanish sherry
• 1/4 cup extra-virgin olive oil
• 1 tablespoon extra-virgin olive oil
• 1/2 cup Spanish onion, minced
• 1/4 cup Spanish sherry
• 1/2 pound chorizo (Spanish spicy sausage), roughly chopped
• 1 1/2 pounds ground chuck
• 1 teaspoon ground cumin
• 2 tablespoons fresh cilantro, finely chopped
• 1 1/2 teaspoons kosher salt
• Freshly ground black pepper
• Vegetable oil, for brushing the grill rack
• 6 (3 by 4 inch) pieces crusty olive bread, halved lengthwise
• 6 slices of Serrano ham
• 1 large Spanish onion, peeled and thinly sliced crosswise in rings
• 6 ounces shredded Manchego cheese (a Spanish sheep’s milk cheese)