Print

Air Fryer Green Beans

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

Crispy, garlicky green beans roasted in the air fryer until blistered and golden. The hot circulating air transforms them far beyond steamed or blanched beans, finishing with a bright squeeze of lemon.

Ingredients

Scale
  • 1 lb fresh green beans, trimmed
  • 1 tbsp olive oil
  • 3 garlic cloves, minced
  • 1/2 tsp salt
  • 1/4 tsp black pepper
  • 1/4 tsp red pepper flakes (optional)
  • 1 tbsp fresh lemon juice (for finishing)
  • Parmesan cheese for serving (optional)

Instructions

  1. Wash the green beans, then spread on a clean kitchen towel and pat completely dry. Trim the stem ends by knife or hand — the tail end can stay on.
  2. Toss the beans in a bowl with olive oil, minced garlic, salt, pepper, and red pepper flakes if using until every bean has a light, even coat of oil.
  3. Preheat your air fryer to 400°F for 2–3 minutes.
  4. Spread the green beans in the basket in as close to a single layer as possible, avoiding large piles so air can circulate. Work in batches if cooking more than 1 lb.
  5. Air fry at 400°F for 8–10 minutes, shaking the basket halfway through. Check at 8 minutes for snappier beans with light browning, or continue to 10–11 minutes for deeper char and softer centers.
  6. Squeeze fresh lemon juice over the beans immediately after pulling from the fryer. Plate and finish with a sprinkle of Parmesan if desired.

Notes

Dry beans are mandatory. Any surface moisture causes steaming instead of roasting — a 30-second towel-dry completely changes the result.

Don’t overcrowd. For more than 1 lb, cook in two separate batches for best crispiness.

Frozen green beans: Air fry straight from frozen at 400°F for 12–14 minutes, shaking several times. Season after cooking so salt doesn’t draw out extra moisture.

Reheat: Warm leftovers at 375°F for 3 minutes in the air fryer — much better than microwaving.