Preheat the air fryer to 375°F (190°C) for 3–5 minutes. A hot start helps the shells crisp quickly and prevents sogginess.
Arrange the frozen mini tacos in a single layer. Don’t overlap. Leave a little space between each taco so the air can circulate. If needed, cook in batches.
Optional: Lightly mist with oil spray. One quick pass is enough for extra crunch.
Don’t drench them.
Air fry for 6–8 minutes. Start checking at the 5-minute mark. Smaller tacos and stronger air fryers may cook faster.
Flip halfway at around 3–4 minutes. This encourages even browning and keeps the edges from scorching.
Check doneness. The shells should be golden and crisp, and the filling hot and bubbly. If they need more time, add 1–2 minutes.
Season and serve. Sprinkle with a little salt or chili-lime seasoning while hot.
Add your favorite dips and toppings.