Frozen bratwurst cooked straight from the freezer in the air fryer — juicy inside, browned and blistered outside, ready in under 20 minutes with no thawing.
Ingredients
4frozen bratwurst, raw/fresh, about 4 oz each
4brat buns, or hoagie rolls
1tablespoonbutter, softened (optional, for toasting buns)
1tablespoonMustard, sauerkraut, and onions, for serving (optional)
Instructions
Preheat the air fryer to 350°F for 2–3 minutes.
Place the frozen brats in the basket in a single layer, leaving space between each. Do not overcrowd — cook in batches if needed.
Air fry for 15–18 minutes, flipping once at the 8-minute mark.
Remove when an instant-read thermometer inserted into the center reads 160°F (165°F if the brats contain poultry). Rest 2–3 minutes.
Optional: brush the cut sides of the buns with butter and air fry at 350°F for 45–60 seconds.