Cheesy Patty Melts with Special Sauce

For the Patty Melts:

• 1 pound ground beef

• 6 slices rye bread

• ½ teaspoon onion powder

• ½ teaspoon garlic powder

• Salt and pepper to taste

• 6 slices cheddar cheese

• 6 slices provolone cheese

• 6 tablespoons butter, softened and unsalted

For the Special Sauce:

• ¼ cup mayonnaise

• 2 tablespoons chopped bacon pieces

• 3 tablespoons ketchup

• 1 teaspoon sugar

• 1 teaspoon relish

Instructions