Grilled Shrimp with Corn Salsa

Ingredients

• 2 ears of corn
• 1 small white onion (diced)
• Juice from one lime
• 1 large jalapeno (seeded and diced)
• 2 roma tomatoes (seeded and diced)
• 1/2 bunch of fresh cilantro (chopped)
• 1 teaspoon of kosher salt
• 2 pounds of uncooked shrimp (shelled, deveined and tails removed - optional)
• 1/2 teaspoon of olive oil
• 1/2 teaspoon of kosher salt and freshly ground black pepper to taste
• 2 teaspoon of chili powder
• 1/2 teaspoon of onion powder
• 1/2 teaspoon of garlic powder
• 1/2 teaspoon of ground cumin
• Additional limes and cilantro for garnish