In a large bowl add the cooked rotini pasta. Top with all the pasta salad ingredients, except salt and pepper. Pour in dressing and toss until al the ingredients are well-coated (use as much dressing as desired, I used all of it for mine). Taste and adjust seasonings as necessary (I used 1/2 teaspoon more salt to get the seasoning just right!)
I think the spice level is just right in this pasta salad - a nice little spicy kick! But if you are sensitive to spice, you can reduce the chipotle chili powder to 1/2 teaspoon.