Always clean spills immediately after cooking, but only when the surface is cool.
- Use a razor scraper and a dedicated cooktop cleaner for best results.
- Avoid abrasive pads and harsh chemicals that can damage the glass.
- If the glass is cracked or the cooktop malfunctions, call a professional.
Why does food burn onto an induction cooktop?
Induction cooktops heat the pan directly, not the glass surface. But the glass can still get hot from the pan's heat. Spills and splatters can burn onto the surface if left unattended. High heat settings and thin pans increase the risk. Even a small spill can caramelize and stick. The longer it sits, the harder it is to remove.
How to remove burnt food: step-by-step
Start by unplugging the cooktop and letting it cool completely. Use a razor scraper held at a 45-degree angle to lift off burnt bits. Apply a dedicated ceramic cooktop cleaner or a paste of baking soda and water. Spread it over the burnt area and let it sit for 10 minutes. Wipe with a damp microfiber cloth, applying gentle pressure. For stubborn spots, repeat the process or use a non-abrasive scrubbing pad. Rinse with a clean damp cloth and dry with a soft towel.
What should you avoid when cleaning?
Never use steel wool or abrasive scouring pads, as they scratch the glass. Avoid harsh chemical cleaners like oven cleaner or bleach, which can damage the surface. Don't use a razor blade on a hot cooktop, as it can shatter the glass. Also, avoid using too much water, which can seep into the edges. Stick to products labeled safe for ceramic or induction cooktops.
How to prevent burnt food in the future
Wipe up spills immediately after cooking, but only when the surface is cool enough to touch. Use pans with flat, smooth bottoms to ensure even heat distribution. Start cooking on a lower heat setting and increase as needed. Avoid dragging pans across the surface, which can cause scratches. Consider using a cooktop protector mat or silicone pad to catch spills. Clean the cooktop regularly with a dedicated cleaner to keep it in good condition.
When should you replace or call a pro?
If the glass is cracked, chipped, or shattered, stop using it and call a professional. Deep scratches that catch a fingernail may require replacement. If the cooktop stops heating or shows error codes, consult the manual or a technician. For burnt-on residue that won't come off after multiple attempts, a professional cleaning service might help. But if the damage is severe, replacement is safer than repair.