These spicy Cajun veggie skewers are perfect for those who like a little heat. The secret to these skewers is the Cajun seasoning, which adds a spicy and smoky flavor to the vegetables. The skewers are made with a combination of bell peppers, red onions, cherry tomatoes, andouille sausage, and shrimp. The vegetables and shrimp are marinated in a mixture of Cajun seasoning, olive oil, and lemon juice. Grill these skewers until the vegetables are tender and the shrimp is cooked through. Serve them with some rice or cornbread for a delicious and spicy meal.