Make sure to dice the chicken and potatoes into uniform sizes for even cooking. Don’t overcrowd the air fryer basket; cook in batches if necessary to maintain crispiness. Shaking or stirring the basket halfway through cooking helps achieve an even golden color and prevents sticking. Use a meat thermometer to check that the chicken reaches a safe internal temperature of 165°F (74°C). For extra crispiness, increase the air fryer temperature by 10-15 degrees during the last few minutes of cooking. If you prefer, you can marinate the chicken for 30 minutes ahead of time to boost flavor. Variations include adding other vegetables like bell peppers, carrots, or zucchini; swapping smoked paprika for other spices; using different herbs; adjusting heat level; substituting protein; or adding lemon zest or juice before serving. Leftovers can be stored in an airtight container in the refrigerator for up to 3 days and reheated in the air fryer or microwave.