Cut the beef fat

• Cut the beef fat into small chunks.

Season and air fry

• Place the beef fat chunks in the air fryer basket lined with a liner to catch the grease.
• Salt the fat.
• Air fry at 200 °C, flipping halfway through.

Save the tallow

• Collect the rendered grease from the liner: this is the beef tallow.
• Eat the crispy fat or cook with the tallow.