I cook mine at 400 degrees for about 12 minutes. It totally beats waiting for the oven to heat up and roast for half an hour. I love how the little florets get all crispy and brown.
Air fryer broccoli in under 10 minutes? That sounds too good to be true! I tried roasting broccoli in the oven once and it took forever. The idea that an air fryer cuts that time down is hard to believe. What temperature do you set it at? I need to try this ASAP!