If using the Ninja Foodi: Heat the lard in the main pot on the saute feature. (If using a traditional air fryer, heat lard in a large skillet on the stove.
Add all remaining ingredients and saute until green beans are bright green and glossy.
Air fry in batches in a single layer in the air fryer basket. (See video to watch how we air fry without the basket for bigger batches).
Air fry at 390 for 15 minutes and add additional minutes to reach desired crispiness.
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As with any of our recipes, carb counts, calorie counts and nutritional information varies greatly. As a result, your nutritional content depends on which products you choose to use when cooking this dish. The auto-calculation is just an automated estimate and should NOT be used for specific dietary needs.