A:Answer Good day, Mike! No — Frigidaire manuals explicitly state: “Do not use aluminum foil or any other materials to line any part of the oven.” This includes the oven floor, racks, walls, or the bottom of the cavity.
Recommendation: Instead of foil, consider these safe substitutes:
- Parchment paper — great for lining pans, preventing sticking
- Silicone baking mats — reusable, heat-resistant, even baking
- Glass or ceramic dishes — effective for roasting or baking directly
To catch drips or spills, simply place a baking sheet on the rack below—no foil needed. - Maico