Preheat the oven to 400°F.
Place a roasting rack on a baking sheet or roasting pan. This helps the chicken cook evenly by allowing air to circulate it.
In a medium bowl, combine chicken tenderloins with Frank's Hot Sauce. Season with Kosher salt, black pepper, and garlic powder. Combine them, ensuring they are evenly coated, and allow to marinate for at least 15 minutes.
Arrange the seasoned chicken tenderloins on the roasting rack and drizzle the olive oil over them.
Roast in the preheated oven for about 15 to 20 minutes or until the chicken is cooked through. The internal temperature of the chicken should reach 165°F.
While the chicken is cooking, heat the flour tortilla in the microwave or a skillet for 1 minute.
Once the chicken tenders are cooked, remove them from the oven and let them rest for a few minutes.
In the center of each tortilla, layer chopped Romaine lettuce and shredded cheddar cheese, drizzle a couple of tablespoons of ranch dressing, sprinkle crumbled blue cheese, then add chopped spring onions, julienned carrots, sliced avocado, and chicken.
Fold the sides of the tortilla in towards the center, then fold the bottom up over the filling, and roll tightly to form a wrap.
Cut the wrap in half and serve it with a side of hot sauce or extra Ranch dressing, if desired.