- Preheat oven to 400ºF and line a large baking sheet with parchment paper. In a large mixing bowl, combine potatoes and olive oil. Toss to coat. Season with onion powder, garlic powder, paprika, salt, and pepper and use hands to toss potatoes to thoroughly coat.
- Pour potatoes into prepared baking sheet and spread evenly. Bake for 20 minutes. Use a spatula to turn potatoes. Bake 20 minutes longer.
- Prepare aioli by stirring together Thai curry sauce and mayonnaise in a small bowl. Serve fries hot with dipping sauce.