Corn And Grilled Sweet Potato Chowder

• 2 roma tomatoes cored
• 2 garlic (cloves crushed)
• 1 onion (red diced)
• 1 poblano pepper (diced)
• 1 chipotle pepper
• 1 whol lime (juiced)
• 1 salt and pepper
• 950 ml vegetable broth
• 180 gr corn kernels air (drained dried)
• 30 gr wild rice see pantry (cooked)