Step 1

Preheat the air fryer to 400 degrees.

Step 2

While the air fryer is preheating, slice the zucchini, squash, red bell pepper, and red onion into equal sized pieces. Moisten skewers (if wooden). Alternating vegetables, add to the skewers.

Step 3

Cook on the top shelf for eleven to thirteen minutes (I prefer a little burnt, so use the higher time).