Convert oven recipes for your Instant Vortex — temperature and time — using the guidance Instant publishes.
Updated · How we source our numbers
Instant says: fresh food 20 °C lower and 20–25% less time; frozen food same temperature, about 50% less time.
Instant’s UK and Australian websites (UK, Australia) give the same method, credited to nutritionist Jenny Tschiesche:
It isn’t printed in the Vortex manual we checked, so treat it as Instant’s published advice rather than a manual instruction.
| Oven recipe | Air fryer |
|---|---|
| 160°C | 140°C |
| 170°C | 150°C |
| 180°C | 160°C |
| 190°C | 170°C |
| 200°C | 180°C |
| 220°C | 200°C |
| 230°C | 210°C |
| Oven recipe | Air fryer |
|---|---|
| 325°F | 290°F |
| 350°F | 315°F |
| 375°F | 340°F |
| 400°F | 365°F |
| 425°F | 390°F |
| 450°F | 415°F |
Rounded to the nearest 5°. Enter the recipe time in the calculator to get the shorter air fryer time.
Different brand? The air fryer conversion calculator compares every brand that publishes a rule. Models vary — if your manual says something different, follow your manual.