Grilled Shrimp With Mango And Red Onion Relish

• 1 medium red onion, cut into 1/4-inch-thick slices
• Cooking spray
• 3 cups diced peeled mango
• 2 1/4 teaspoons salt, divided
• 2 cups chopped seeded tomato
• 1/3 cup chopped fresh cilantro
• 2 tablespoons cider vinegar
• 2 teaspoons sugar
• 1 teaspoon grated lime rind
• 2 minced serrano chiles
• 1 teaspoon dried oregano
• 1/4 teaspoon freshly ground black pepper
• 4 pounds extralarge shrimp, peeled and deveined
• 3 garlic cloves, minced

1. Prepare grill.
2. Lightly coat onion slices with cooking spray. Place onion on grill rack coated with cooking spray; grill 4 minutes on each side. Cool and chop. Combine onion, mango, 1 teaspoon salt, and next 6 ingredients (through chiles) in a large bowl.
3. Combine oregano, remaining 1 1/4 teaspoons salt, pepper, shrimp, and garlic in a large bowl, and toss well. Thread shrimp onto skewers. Place skewers on grill rack coated with cooking spray; grill for 2 minutes on each side or until done.

red onion, cooking spray, mango, salt, tomato, fresh cilantro, cider vinegar, sugar, lime rind, serrano chiles, oregano, freshly ground black pepper, extralarge shrimp, garlic

Taken from www.myrecipes.com/recipe/grilled-shrimp-with-mango-red-onion-relish (may not work)