When to use foil: It’s great for moist or sticky foods like fish or veggies.
When to avoid it: Skip it for crispy foods like fries—it can trap moisture and reduce crunch.
Alternatives:
– Silicone liners – reusable and eco-friendly.
– Parchment paper – convenient and disposable.
Bottom line: Foil is fine if used properly. Always follow your air fryer’s
guidelines for safe, delicious results.