Butternut squash cubes are air fried until tender and golden, then tossed in a rich browned butter sauce with crispy sage leaves. This simple yet elegant side dish is a great way to bring out the warm, nutty flavor of fall squash with minimal effort and bold results.
Place diced butternut squash in a single layer on air fryer trays. Coat with cooking spray and season with salt and pepper.
Place trays in air fryer and cook for 10 minutes. Rotate trays and return to air fryer for 10 minutes more, or until squash is tender and lightly browned.
In a small saucepan over medium-high heat, heat butter until bubbly. Reduce heat to low and add sage leaves. Cook for 30 seconds, until butter is browned and sage is crispy.
Transfer the cooked butternut squash to the saucepan with the browned butter and sage. Toss to coat.