In a small bowl, whisk together all of the ingredients for the mustard-BBQ sauce until smooth. Season to taste with salt and black pepper, cover, and refrigerate until you are ready to serve.

Preheat your oven to 400 degrees F and line two large baking sheets with foil. Spray with a non-stick spray, and set aside.

Cut and curl your fries using a spiralizer (using the large noodle blade) or curly fry maker. Alternatively, you may cut them into strips if you don't have a spiralizer on hand.

Rinse the fries under cold water and set aside. Pat dry with a paper towel.

In a large bowl, whisk together the flour, chili powder, sea salt, garlic powder, onion powder, ground cayenne pepper and black pepper. Add the fries to the bowl and toss to coat.

Pour the fries onto the two baking sheets and spread them out to cover. Spray the fries with a nonstick spray and place them in the oven. Bake for about 10 minutes and then give them a toss. Bake for another 10 minutes and then give them another toss. Do this a third time, and continue to bake until the fries are crispy and slightly brown. Remove from heat and set aside to cool for just a minute. Sprinkle with more sea salt if you wish.

Serve the baked curly fries immediately with the mustard-BBQ dipping sauce and enjoy with your favorite burger or hot dog recipe!