Ingredients

• 1 (20-ounce) can crushed pineapple in heavy syrup
• 3 tablespoons pineapple preserves
• 7 ounces chuck ground beef
• Ground cumin
• Salt and freshly ground black pepper
• 1 burger bun
• 1 slice provolone cheese
• Lettuce, torn
• 1 slice tomato
• 1 slice onion
• Mustard, for serving
• Ketchup, for serving
• Crushed potato chips, for serving

Instructions

1. Preheat a grill to medium-high heat. Combine the crushed pineapple and pineapple preserves in a saucepan and bring to a boil. Let cool and blend in a blender.
2. Sprinkle the beef with cumin, salt and black pepper. Form a round ball and flatten to 1-inch thick. Put on the grill for about 4 minutes per side for medium well.
3. Toast the burger bun on the grill. Top with the burger. Add the provolone cheese, lettuce, tomato, onion, mustard, ketchup, pineapple sauce and crushed potato chips.