For best results, marinate the chicken for at least 2 hours to allow the flavors to fully penetrate. Adjust the amount of Sriracha to your preferred spice level. If you don't have an air fryer, you can bake the chicken in a preheated oven at 375 degrees F (190 degrees C) for 25-30 minutes, or until cooked through. The peanut sauce can also be prepared on the stovetop over medium heat, stirring constantly until thickened. If the peanut sauce becomes too thick, add a tablespoon of water at a time until you reach the desired consistency. Serve with a side of steamed broccoli or other vegetables for a complete and balanced meal.