This post may contain affiliate links. If you use these links to buy something we may earn a small commission. Thanks.
A flat top grill is a fantastic cooking tool that offers versatility and high-quality cooking performance. However, to keep it in prime condition and ensure optimal cooking results, seasoning is crucial. Seasoning a flat top grill creates a natural non-stick surface, prevents rust, and enhances the flavor of your food over time.
Whether you have just purchased a brand-new flat top grill or are looking to maintain an older one, this guide will walk you through the complete process of seasoning it properly. Let’s dive in!
Why Seasoning is Important
Before getting into the step-by-step process, it’s essential to understand why seasoning your flat top grill is necessary:
- Prevents rust – The oil coating acts as a barrier against moisture, which is the main cause of rust.
- Creates a non-stick surface – A well-seasoned grill makes cooking and cleaning easier by preventing food from sticking.
- Enhances flavor – Over time, seasoning builds up and contributes to better-tasting food.
- Prolongs lifespan – Regular seasoning ensures that your flat top grill remains in top condition for years.
Tools and Materials Needed
Before you start seasoning, gather the necessary tools and materials:
- Flat top grill
- High-smoke point oil (flaxseed, canola, vegetable, or avocado oil)
- Paper towels or clean cloth
- Tongs or heat-resistant gloves
- Grill scraper
- Soft bristle brush (for initial cleaning if necessary)
Preparation Before Seasoning
Proper preparation is key to ensuring a well-seasoned grill. Follow these steps before beginning the seasoning process:
1. Clean the Flat Top Grill
- If your grill is brand new, it may have a protective factory coating that needs to be removed. Use warm water and mild dish soap with a scrub brush to clean it.
- For used grills, remove any food debris and scrub off rust spots if necessary.
- Rinse the grill thoroughly and ensure no soap residue is left behind.
2. Dry the Surface Completely
- Use a dry towel or paper towels to remove any moisture.
- Turn the heat on low to help evaporate any remaining water.
3. Ensure Proper Ventilation
- Seasoning produces smoke, so make sure you are in a well-ventilated area, especially if working indoors.
Step-by-Step Seasoning Process
1. Preheat the Grill
- Turn the flat top grill to medium-high heat and allow it to warm up for about 10–15 minutes.
- The surface should start changing color, which indicates that the metal is opening up to absorb the seasoning.
2. Apply the Oil
- Pour a small amount of high-smoke point oil onto the surface.
- Use a paper towel or clean cloth, held with tongs, to spread the oil evenly across the entire surface, including the edges and corners.
- The oil layer should be thin and even—excess oil can create a sticky residue.
3. Burn Off the Oil Layer
- Allow the oil to heat until it starts smoking and bonding with the metal, a process known as polymerization.
- This step typically takes 15–20 minutes.
- The surface will darken as the oil bonds, creating the first layer of seasoning.
4. Repeat the Process
- Once the first layer has smoked off, apply another thin layer of oil and repeat the burning process.
- Repeat this process 2–4 more times for a durable seasoning layer.
- The grill should develop a smooth, black, and shiny appearance.
Final Steps and Maintenance
After the last layer of seasoning has been burned off, follow these final steps:
- Turn off the grill and let it cool completely.
- Wipe off any excess oil with a paper towel.
- Store your grill properly by keeping it covered or in a dry place to prevent rust.
- After each use, scrape off food debris and apply a light coat of oil to maintain the seasoning.
Troubleshooting and Common Mistakes
Even with careful seasoning, some issues may arise. Here’s how to fix them:
1. Sticky or Gummy Surface
- Cause: Applying too much oil at once.
- Fix: Heat the grill again and wipe off excess oil. Scrape the surface gently.
2. Uneven Seasoning
- Cause: Oil not spread evenly or not enough seasoning layers.
- Fix: Apply another layer and spread the oil more evenly next time.
3. Rust Formation
- Cause: Moisture exposure or lack of maintenance.
- Fix: Scrape off rust, clean with warm water, and re-season the grill.
Conclusion
Seasoning a flat top grill is an essential process that enhances your cooking experience while prolonging the grill’s life. By following this step-by-step guide, you can create a durable, non-stick surface that makes cooking and cleaning effortless.
Regular maintenance, including light oiling after each use and occasional deep seasoning, will keep your grill in excellent condition. With proper care, your flat top grill will be an indispensable tool in your kitchen or outdoor cooking space for years to come!
Now that your grill is seasoned and ready to go, fire it up and enjoy cooking delicious meals with confidence.