Preheat air fryer to 390°f.

Air fryer beer brats. Preheat the air fryer to 350 degrees f. Preheat air fryer to 400f. While your beer is heating you can cut your onion.

Place the uncooked raw bratwurst on top of the rack. Cook at 400 degrees f for 8 minutes, turning them over half way. Instructions spray your air fryer basket with olive oil.

Cook the onions in butter over low heat until caramelized. For the onion, i rough chop it, leaving it in mostly big chunks. Preheat your air fryer to 360 degrees farenheit.

Put your brats in the air fryer. Using tongs, arrange the brats in the air fryer basket with space in between them. Place the frozen bratwursts whole or sliced in the air fryer basket.

Add the onions and sauté for about 5 minutes or until browned. Preheat air fryer to 370º fahrenheit. In a large skillet, heat the butter over medium high heat.

Prep beer brats for air fryer. We used the cosori to air fry this (affiliate link, we get a fee), always. Preheat your air fryer to 400 degrees f.