If you own a Thermador griddle, you know how much it adds to your kitchen. You can make pancakes, steaks, sandwiches, and more right at home. But after cooking, the griddle often looks messy, with oil, grease, and sometimes burnt food stuck on the surface. Many users feel unsure about the right way to clean it. Doing it wrong can damage the surface or make food stick more next time. Cleaning your Thermador griddle is not just about looks—it’s about keeping your food safe, your griddle working well, and making it last for years.
You don’t need fancy tools or expensive chemicals. But you do need the right steps, some patience, and a little know-how. This guide will show you everything you need to keep your Thermador griddle in perfect shape, even if it’s your first time cleaning one.
You’ll learn about the different griddle surfaces, what tools to use (and avoid), how to handle tough stains, and mistakes that can make things worse. Let’s get started with everything you need to know to clean your Thermador griddle the right way.
Understanding Your Thermador Griddle
Before you start cleaning, it helps to know what you’re working with. Thermador griddles come in different models, but most have a stainless steel or non-stick surface. Some high-end models use a thermostatic plate or even a cast iron top.
- Stainless steel griddles: Durable, but can show stains and discoloration if not cleaned well.
- Non-stick griddles: Easy to clean but can be damaged by harsh scrubbers or chemicals.
- Cast iron griddles: Rare in Thermador, but need special care to avoid rust.
Knowing your griddle’s material is important. Using the wrong cleaning method can ruin the surface, void your warranty, and affect cooking results.
Pro tip: Always check your Thermador manual for model-specific cleaning advice. If you lost your manual, you can find most online at the official Thermador support site.
Why Proper Cleaning Matters
Some owners think a quick wipe is enough. But, food bits and oil left behind can cause:
- Burnt residue that’s hard to remove later
- Cross-flavors between different foods
- Smoking and smell during next use
- Uneven heating or sticking problems
- Shorter griddle lifespan
Cleaning your Thermador griddle well after every use makes cooking easier, keeps your kitchen smelling fresh, and protects your investment.
What You Need: Cleaning Tools And Products
Not all cleaners are safe for your griddle. Here’s what you should have on hand:
- Griddle scraper (comes with most Thermador models)
- Nylon scrub pad (never steel wool)
- Soft microfiber cloths
- Warm water
- Mild dish soap (no bleach or ammonia)
- White vinegar (for tough stains)
- Baking soda (optional, for stubborn spots)
- Cooking oil (for seasoning if needed)
- Heat-resistant gloves (for hot cleaning)
Tools To Avoid
- Steel wool or metal brushes: Scratch and ruin griddle surface
- Abrasive powders: Can damage non-stick or stainless steel
- Oven cleaner: Too harsh, may cause chemical residue
Using the right tools keeps your Thermador griddle looking new and working well.
Basic Cleaning: After Every Use
Cleaning right after cooking is the easiest way to keep your griddle spotless. Here’s a step-by-step process:
- Turn off the griddle and let it cool for 5–10 minutes. It should be warm, not hot.
- Scrape off food debris with the griddle scraper. Hold it at a slight angle and push crumbs toward the drip tray.
- Wipe surface with a damp microfiber cloth. If needed, use a small amount of mild dish soap.
- Rinse the cloth and wipe again to remove any soap.
- Dry with a clean towel to prevent water spots or rust (on some models).
- Empty and clean drip tray. Wash with warm, soapy water.
Pro tip: Never pour water directly onto a hot griddle. Sudden temperature changes can warp the metal or crack non-stick coatings.
Cleaning Schedule Table
Below is a simple reference for how often to clean each part of your Thermador griddle:
| Griddle Part | How Often to Clean | Notes |
|---|---|---|
| Cooking Surface | After Every Use | Prevents buildup and sticking |
| Drip Tray | After Every Use | Reduces smoke and odors |
| Control Knobs | Weekly | Wipe with damp cloth |
| Outer Surface | Weekly | Removes grease splatters |
This schedule helps you avoid tough stains and keep everything in top condition.
Credit: www.thermador.com
Deep Cleaning: Weekly Or As Needed
Sometimes, basic cleaning isn’t enough. If you notice sticky spots, discoloration, or burnt-on food, it’s time for a deeper clean.
Steps For Deep Cleaning
- Let the griddle cool completely after use.
- Remove control knobs and drip tray if possible.
- Sprinkle baking soda on stubborn spots (for stainless steel only).
- Dampen a cloth with white vinegar and lay it over tough stains for 5–10 minutes.
- Scrub gently with a nylon pad—never use metal brushes.
- Wipe with a clean, damp cloth to remove all residue.
- Wash drip tray with hot, soapy water and dry thoroughly.
- Clean outer surfaces with a microfiber cloth and mild soap.
- Reassemble and check for any missed spots.
Pro tip: For non-stick griddles, skip the baking soda and vinegar. Stick to warm soapy water and a gentle cloth.
Data Table: Cleaning Methods Comparison
Here’s a quick comparison of cleaning methods based on your griddle surface:
| Surface Type | Best Cleaner | Scrubber Type | Things to Avoid |
|---|---|---|---|
| Stainless Steel | Baking soda, vinegar, soap | Nylon pad, microfiber | Steel wool, acid cleaners |
| Non-stick | Mild soap, warm water | Soft sponge, cloth | Abrasive cleaners, metal tools |
| Cast Iron | Hot water, soft brush | Non-abrasive brush | Soaking, harsh soap |
Always check your model’s manual for specific care instructions.
Removing Stubborn Stains And Burnt-on Food
Even with regular cleaning, sometimes food gets burned onto the griddle or oil leaves dark stains. Here’s how to tackle these tough spots:
- Heat the griddle slightly (warm, not hot). This helps loosen residue.
- Pour a small amount of water on the stained area. Let it steam for a few seconds.
- Use the griddle scraper to gently lift off as much as possible.
- Make a paste of baking soda and water (for stainless steel only) and apply it to the stain.
- Let the paste sit for 10–15 minutes.
- Scrub gently with a nylon pad.
- Wipe clean with a damp cloth.
If stains persist, repeat once. Never use sharp tools or aggressive cleaners—these can cause permanent damage.
Extra tip: For really tough stains, a little white vinegar can help break down grease, but always rinse well and dry after.
Seasoning Your Griddle (if Required)
Some Thermador griddles, especially stainless steel or cast iron types, benefit from a process called seasoning. Seasoning creates a natural non-stick layer and protects the surface from rust and stains.
How To Season Your Griddle
- Clean and dry the griddle completely.
- Apply a thin layer of cooking oil (like canola or vegetable oil) over the surface.
- Turn on the griddle to medium heat for 10–15 minutes. The oil will start to smoke.
- Turn off and let cool.
- Wipe off any excess oil with a clean cloth.
Repeat this process every few months or after deep cleaning. Non-stick griddles do not need seasoning.
Important: Never season with butter or flavored oils—they can become sticky and burn.
Cleaning The Griddle Drip Tray
The drip tray collects grease and crumbs. If ignored, it can cause smoke, odors, and even fires.
- Remove drip tray after each use.
- Wash with hot, soapy water and a sponge.
- Rinse and dry fully before replacing.
If grease is stuck, soak the tray in hot water with a little baking soda for 10 minutes before washing.
Credit: www.thermador.com
Cleaning The Griddle Surround And Controls
Grease and food splatters can build up around the griddle and on the control knobs.
- Wipe the surrounding area with a damp cloth and mild soap weekly.
- Remove control knobs (if possible) and wash with soapy water.
- Dry knobs completely before reattaching.
Do not use abrasive cleaners on the outer surfaces, as this can dull the finish.
Handling Non-stick Thermador Griddles
Some Thermador griddles have a special non-stick coating. These are easy to clean if you follow a few simple rules:
- Never use metal utensils or scrapers on non-stick surfaces.
- Wash with a soft sponge and mild soap—no abrasives.
- Avoid soaking for long periods, as water can get under the coating.
- Do not use cooking sprays with propellants, as these can leave a sticky residue.
If the non-stick coating looks damaged (scratches, peeling), contact Thermador support for advice.
Credit: www.youtube.com
Safe And Effective Diy Cleaning Solutions
You don’t need expensive or harsh chemicals. Here are some safe, effective DIY cleaners:
- Vinegar and water solution: Mix equal parts for cutting grease.
- Baking soda paste: Good for stuck-on food (stainless steel only).
- Lemon juice: Helps with stains and odors.
Test any solution on a small area first to check for reactions.
Mistakes To Avoid When Cleaning Your Thermador Griddle
Many owners make small mistakes that can lead to big problems. Avoid these:
- Letting grease build up—causes smoke and tough stains.
- Using metal tools—scratches and ruins the surface.
- Cleaning while hot—can cause burns or warping.
- Soaking cast iron griddles—leads to rust.
- Using harsh chemicals—can leave residues that affect food taste.
- Forgetting to dry—leads to water spots or rust.
Non-obvious insight: Even using too much soap can be a problem. Soap residue can build up, making food taste odd and causing sticking. Always rinse thoroughly.
How To Maintain Your Thermador Griddle For The Long Term
A clean griddle cooks better and lasts longer. Here’s how to keep it in top shape:
- Clean after every use—even small spills.
- Deep clean weekly or as needed.
- Season if recommended for your model.
- Check the drip tray often.
- Use only Thermador-approved tools.
- Store with cover or lid to prevent dust when not in use.
Maintenance Table: Do’s And Don’ts
| Do | Don’t |
|---|---|
| Use soft cloths and sponges | Use steel wool or abrasives |
| Wipe up spills quickly | Let grease harden on surface |
| Follow Thermador’s manual | Use random cleaning chemicals |
| Dry thoroughly after cleaning | Leave wet or damp |
Following these do’s and don’ts helps avoid damage and keeps your griddle working like new.
When To Call A Professional
Most cleaning can be done at home. But you should call a professional if:
- Griddle surface is badly scratched or pitted
- Non-stick coating is peeling
- Heating is uneven after cleaning
- You see electrical problems or broken parts
Professional service can fix surface issues and make your griddle safe to use again.
Cleaning Tips For Heavy Use Or Commercial Kitchens
If you use your Thermador griddle every day or in a small business, you need to clean more often.
- Scrape and wipe after every use—don’t let food cool and harden.
- Deep clean at the end of every day.
- Use commercial-grade microfiber towels for durability.
- Rotate cleaning staff to make sure no one misses a spot.
- Track cleaning schedule on a wall chart.
Regular, thorough cleaning is even more important for heavy use. It prevents downtime and keeps food safe.
How To Store Your Thermador Griddle
If you only use your griddle sometimes, storing it right is key:
- Clean and dry fully before putting away.
- Cover with a breathable cloth to keep dust off but avoid moisture buildup.
- Store drip tray separately so grease doesn’t leak.
If your model is built-in, just cover the surface with a towel or special griddle cover.
Environmentally Friendly Cleaning For Your Thermador Griddle
If you want a greener kitchen, you can clean your griddle without chemicals:
- Use baking soda and vinegar instead of commercial cleaners.
- Microfiber towels clean well with just water.
- Reuse old cotton T-shirts as cleaning rags.
- Compost food scraps removed from the griddle.
This helps your kitchen stay healthy and reduces your impact on the environment.
Troubleshooting Common Griddle Cleaning Problems
Even with best efforts, you might face cleaning challenges. Here’s how to solve them:
Sticky Surface After Cleaning
- Caused by too much oil or not rinsing soap off.
- Solution: Heat griddle, wipe with dry cloth, clean with water only.
Rainbow Stains On Stainless Steel
- Result of heat and minerals in water.
- Solution: Clean with vinegar, rinse, and dry.
Rust Spots On Cast Iron
- Caused by soaking or not drying.
- Solution: Scrub with a little oil and salt, then re-season.
Cloudy Or Dull Finish
- Too much soap or abrasive cleaner.
- Solution: Polish with a damp cloth and a drop of cooking oil.
Odors After Cleaning
- Soap or food residue left behind.
- Solution: Wipe with vinegar-water solution, rinse, and dry.
Frequently Asked Questions
How Often Should I Clean My Thermador Griddle?
You should clean your Thermador griddle after every use to prevent buildup and make cleaning easier. Do a deep clean once a week or whenever you notice stains or sticking.
Can I Put The Griddle Parts In The Dishwasher?
Most drip trays and control knobs are dishwasher safe, but the cooking surface should never be washed in a dishwasher. Always check your model’s manual to be sure.
What Should I Do If Food Is Really Burnt Onto The Griddle?
For burnt-on food, heat the griddle slightly, add a little water to loosen the residue, then scrape gently. Use baking soda paste (on stainless steel only) for stubborn spots, and always avoid metal tools.
Is It Safe To Use Commercial Griddle Cleaners?
Some commercial cleaners are safe for stainless steel, but always read the label and test on a small area first. Avoid any cleaner with bleach, ammonia, or strong acids, especially on non-stick or coated surfaces.
How Do I Know If My Griddle Needs Seasoning?
If your griddle is stainless steel or cast iron and food starts sticking more, or you see dull patches, it may need seasoning. Non-stick griddles do not need seasoning. Always follow your model’s care instructions.
Keeping your Thermador griddle clean doesn’t have to be hard. With the right tools, regular care, and these practical tips, you’ll enjoy easy cooking, better-tasting food, and a griddle that lasts for years. Whether you’re a new owner or a seasoned pro, taking a few extra minutes to clean your griddle will pay off every time you cook.