Wash, peel and chop the 1½ lbs of sweet potatoes into ¼-inch wide strips (like fries!). Place the sweet potato sticks into a large bowl.
Drizzle 3 Tbsp olive oil over the sweet potatoes. Then sprinkle 1 tsp paprika, ½ tsp garlic powder, ½ tsp onion powder, ½ tsp salt, and ¼ tsp ground black pepper over the sweet potatoes. Toss everything together to coat the fries evenly.
Once the air fryer has finished preheating, you can place the seasoned sweet potato fries into the basket in an even layer.
Cook for 25-30 minutes, shaking the basket halfway through to ensure they cook evenly and get crispy on all sides. Once the fries are golden and crispy, remove them from the air fryer and transfer them to a serving plate. Sprinkle with a little more salt if you like.
While the fries are cooking, make the dipping sauce by mixing 1 cup of mayonnaise, ½ cup of ketchup, 1 Tbsp of vinegar, 1 tsp of Worcestershire sauce, and 1 tsp of paprika in a small bowl. Stir until creamy. Serve the sweet potato fries with the dipping sauce on the side, and enjoy!