Snacks
Frozen snack products
Factory-fried, factory-frozen and designed for exactly this: the easiest wins in the whole catalogue.
What it does in fast-moving hot air
These products are par-fried before freezing, so the coating already contains the oil it needs and the only requirement is enough dry heat to drive off the surface moisture and re-crisp it. That is precisely what an air fryer does and why times are short across everything in the group. The interior is the risk rather than the coating: mozzarella sticks fail by bursting when the cheese liquefies before the crumb has set, which is a reason to run them at the shorter end and not to reheat them twice.
Why the cut matters
Hash browns, onion rings, mozzarella sticks and waffles are grouped as one food because their cooking problem is identical — a par-fried coating around a soft interior, cooked from frozen — and because the charts we have read tend to treat them as a block.
Cooking pages
- Frozen hash browns — From frozen, twenty minutes at 180°C for 900g in one manufacturer's chart and eighteen to twenty at 200°C for 600g on racks in another's.
- Frozen onion rings — Eight to fifteen minutes, at 180°C or 200°C — three charts, three answers.
- Mozzarella sticks — Eight minutes from frozen in two manufacturers' charts, one at 180°C and one at 200°C, and there is no second attempt.
- Frozen potato waffles — 280g in eight minutes at 200°C.
- Frozen breaded mushrooms — Twelve to fourteen minutes at 170°C — the coolest frozen snack in the chart.
This page gives no cooking answer of its own. A food does not have one — a cut, at a thickness, in a state, at a loading, in a particular appliance does. Any figure mentioned above is one manufacturer’s, and the page for the cut says which machine, quantity and state it was printed for, or that the manufacturer named no state.