Method

  1. Divide the ground beef into 4 equal portions, about 6 ounces each. Shape into patties roughly 3/4 inch thick, pressing a shallow dimple in the center of each so they stay flat instead of doming as they cook.
  2. Season both sides with salt, pepper, and garlic powder. If using Worcestershire sauce, drizzle it over the patties and press it in lightly rather than mixing it into the meat, which keeps the texture from getting mushy.
  3. Preheat the air fryer to 375°F for about 3 minutes.
  4. Arrange the patties in a single layer in the basket, leaving space between them so air can circulate. Don't stack or overlap them.
  5. Cook for 8 minutes, flipping halfway through at the 4-minute mark.
  6. Check the internal temperature with a food thermometer inserted into the center of a patty. Ground beef needs to reach 160°F to be safe to eat.
  7. Once the patties hit temperature, lay a slice of cheese on top of each and return the basket to the air fryer for 1 to 2 minutes, just until the cheese melts. Watch closely so it doesn't slide off the edges.
  8. Rest the patties on the buns for a minute before adding toppings, so the juices settle instead of soaking straight through the bread.

Tips

  • Don't crowd the basket. If your air fryer is small, cook the patties in two batches rather than squeezing them in, or they'll steam instead of browning.
  • Pat the ground beef gently into shape rather than compacting it hard. Overworked meat turns dense and dry once cooked.
  • Cook times vary by model. Start checking with a thermometer a minute or two before the recipe time on your first attempt, especially if your air fryer runs hot.
  • A thin layer of parchment cut to fit the basket makes cleanup easier, but leave gaps around the edges so air still flows underneath the patties.

FAQ

Do I need to flip the burgers? Yes, flip once halfway through cooking so both sides brown and the patty cooks evenly. Air fryers circulate hot air from the top, so the bottom needs the turn to catch up.

Can I use lean ground beef instead of 80/20? You can, but leaner blends dry out faster in the air fryer's dry heat. If using 90/10 or leaner, watch the time closely and consider pulling the patties a minute early, then checking temperature before returning them if needed.

Why did my cheese slide off? This usually happens if the patty is still very hot and slick with fat when the cheese goes on, or if the cheese is added too early and melts before it has time to set on top. Adding it for the last minute or two, once the patty is mostly done, gives it time to melt in place.

Can I cook frozen patties? Yes, though you'll need to add several extra minutes to the cook time and always confirm the internal temperature reaches 160°F before serving, since frozen patties cook less evenly than fresh ones.

What if my patties are thicker or thinner than 3/4 inch? Thicker patties need more time, thinner ones need less. Use the temperature check as your real guide rather than the clock, since patty thickness varies by how you shape them.