Ingredients

• 1/2 cup butter, melted
• 2 pounds ground beef
• Kosher salt and freshly ground black pepper
• 1 1/2 cups olive salad, recipe follows
• 12 slices provolone
• 3/4 cup aioli (garlic mayonnaise)
• 6 hamburger buns
• 1 (13.4-ounce) bottle roasted red peppers, drained and coarsely chopped
• 1 (13.7-ounce) can quartered artichoke hearts, drained and coarsely chopped
• 1 cup green olives, without pimientos, coarsely chopped
• 1 cup kalamata olives, pitted and coarsely chopped
• 1/4 cup chopped yellow onion
• 2 tablespoons capers
• 1 tablespoon chopped fresh parsley leaves
• 1 tablespoon chopped fresh basil leaves
• 1/4 teaspoon dried oregano
• 1/8 teaspoon kosher salt
• 1/8 teaspoon black pepper
• 1/8 teaspoon cayenne pepper
• 1 teaspoon fresh lemon juice
• 2 teaspoons extra-virgin olive oil

Instructions

1. Preheat grill to medium-high heat. Brush grill with melted butter.
2. Season ground beef with salt, pepper and other favorite seasonings. Form into 6 patties and grill, brushing with melted butter several times as burgers cook. Grill, turning once, to desired doneness, about 5 minutes per side for medium.
3. On bottom half of each roll, place 1/4 cup olive salad, followed by 2 slices provolone. Top with burgers. Spread 2 tablespoons aioli on each top bun half, and then place over burgers. Serve at once with your favorite frosty cold beverage.
4. Combine all ingredients in a large bowl. Refrigerate until ready to use.