1Insert the wire rack into position 4. Select Phase Cook for P1 and set the oven to Air Fry, Super Convection, 390°F, for 10 minutes. Press Start for P2, set the oven to Grill, High, for 2 minutes and press Start to preheat. Meanwhile, prepare the broccoli.
2Place the broccoli florets in a large bowl, add the oil and toss to coat. Add the parmesan, breadcrumbs, salt and pepper and toss to coat.
3Place the grilling rack in the foil-lined roasting pan. Arrange the broccoli in a single layer on the rack. Sprinkle with the crumb mixture left in the bowl.
4Once preheated, place the pan in the oven and air fry for 10 minutes. The oven will then switch to grill for 2 minutes. Meanwhile, make the lemon aioli.
5To make the lemon aioli, combine the mayonnaise and lemon juice in a bowl. Using a microplane, grate the garlic over the mayonnaise and whisk to combine. Season with the salt.
6The broccoli should be browned and tender. If not, grill it a little longer.
7Place the broccoli in a serving bowl and sprinkle with the crumbs from the pan. Serve with the lemon aioli.