How to Season a Flat Top Grill- Best Ways to Season a Flat Top Grill

Do you want to know how to season a flat top grill? No matter whether you want to learn seasoning the flattop grill for the first time or you’ve been seasoning your old flat top grill in the wrong way, learning the right way is going to be of great help.

In this short guide, I’ll guide you on seasoning a flat top grill properly. It might not sound breezy, but once you learn all the steps, it’ll be just a piece of cake for you! 

I’ll guide you all about the steps of getting a fully seasoned griddle. Let’s get started.

Cast Iron Flat Top Grill Seasoning Step by Step 

When exposed to the atmosphere and moisture, cast iron is a permeable metal that rusts quickly. Therefore, meals will stick readily if you don’t season your cast iron flat-top grill, and the griddle will show indications of corrosion after a few days of grilling if you don’t season it. 

Of course, you don’t want to rust your flat top but see it in tip-top condition. Right? So, it’s important to season your cast iron flat-top grill after you first get it and at least once a month if you use it frequently for cooking. 


  • Cooking Oil (Preferably Olive Oil)
  • Grill Scraper
  • Grilling Tongs
  • Paper towels

Step-1 Clean the griddle surface

Begin by wiping down the grill’s surface. If you’ve just bought the griddle, all you have to do is wipe it down with dampened paper towels, so any leftover oils get eliminated from the manufacturing process. However, If you’ve never cooked on a barbecue before, scrape any food particles off using a scraper first. It’ll clean your grill from any remaining food on it.

Step-2 Fire up the grill

Preheat your perfect griddle to high and wait for the cooking surface to warm up. The flattop will darken in color as it heats up. In five to ten minutes, most griddles will get prepared.

Step-3 Using a paper towel, form a thin film of cooking oil

Once the grill is hot, spread cooking oil all over the entire surface with a paper towel. Always make sure to use a lot of it.

During seasoning, the surplus will get burned off. Wait till the oil starts burning after the grill is completely coated. Reapply and disperse more oil when the oil vanishes. For a too-hot surface, do it by touch, use grill tongs to grip the paper towel.

Burn off any excess oil with paper towels. Due to the permeable nature of cast iron, you may need to repeat the operation three or four times before the grill achieves a perceptible sheen. It means it has been seasoned and is ready to cook. So to prevent rust and degradation, season your grill before preserving it.

Seasoning a Griddle Top of High Carbon Steel

High carbon steel is the ideal combination of cast iron and stainless steel griddle. It combines cast iron’s thermal retention and nonstick characteristics with stainless steel’s high heat and quick cooking capabilities. Well, what better combination than this?

High carbon steel, unlike stainless steel flat top, requires seasoning. If you don’t season your griddle regularly, rust and dirt will build upon the surface. You’ll also notice that food adheres to the pan, making cooking a chore. 

Fortunately, seasoning a high-carbon steel griddle top is a straightforward process. To keep your new grill in tip-top shape, follow these steps from this quick guide on how to season a flat-top grill.


  • Cooking Oil (Preferably Olive Oil)
  • Grill Scraper
  • Grilling Tongs
  • Paper towels

Step-1 Cleaning the Cooking Surface Clean

Wipe off the surface of the griddle with damp paper towels, or your kitchen towel can also get used. If there’s any cooking residue on the grill, scrape it off with your griddle scraper before cleaning.

No cleaning solutions should be used on the grilling surface. These can corrode the metal and perhaps contaminate your meals. Only if, you suspect that the griddle surface needs an effective cleaning, use dish soap.

Indeed, cooking is an art, and so is using the tools and gear!

Step-2 Fire up the grill

It’s time to begin the seasoning process once the surface is clean and debris-free. Please wait for the surface of your grill to brown after turning it to its highest setting.

In most circumstances, this will take five to 10 minutes. When the color of the griddle begins to change, it’s time to add some cooking oil.

Step-3 Brush the grill with oil

Cooking oil creates a nonstick surface and protects your grill’s high-carbon steel. Although you can use any oil, it’s ideal for picking one with a high smoke point. Grapeseed oil and olive oil is a common choice among grillers. Now, apply oil to the entire cooking surface with paper towels.

Step-4 Cook until the oil begins to smoke

Wait for the vegetable oil to smoke while keeping the grill on high. The grilled surface will darken and take on a natural gloss at this point. It’s time to repeat the operation once the majority of the oil has burned out.

Step-5 Carry on the procedure

Continue to thin-coat the surface layer of the grill with vegetable oil and paper towels and burn off any excess oil or too much oil. For the very first seasoning, two or three cycles are usually sufficient. Essential oils from your ingredients will then keep the grill in excellent shape. If the griddle is too heated to use paper towels directly, gather them and hold them with some grill tongs before spreading oil.

Moreover, your high-carbon steel grill will be thoroughly seasoned and ready for your favorite ingredients after following the procedures from this guide on how to season a flat-top grill.

FAQs: How do you Season a Flat Top Grill

Q. How do you season a flat-top grill for the first time?

To season a griddle for the first time, you have to follow some simple steps

  • Make sure the cooking surface is clean.
  • Fire up the griddle.
  • Spread the cooking oil with paper towels.
  • Repeat the procedure for 2-3 cycles.

Q. Do you have to season a flat top grill?

If you want to make sure your food debris does not adhere to the cooking surface, you must keep it clean. Seasoning does not refer to flavor in this context. In reality, to guarantee that the meal or grease buildup does not stick to the cooking surface, you should season it with cooking oil.

 If your griddle top has been wiped frequently or is brand new, it must be seasoned. Furthermore, if the meal begins to stick, you may need to strengthen it.

Q. How often do you season a flat top grill?

Re-seasoning the griddle surface once a week is a helpful tip, but it depends on how often you use it. Yet, make sure you get it re-seasoned to make it nonstick whenever it starts sticking your food.

Q. How do you season a new flat top grill?

To season a new flattop griddle, you have to follow some simple steps

  • Make sure the cooking surface is clean
  • Fire up the griddle
  • Spread the cooking oil with paper towels
  • Repeat the procedure for 2-3 cycles.

Q. Which oil should I use to season a griddle?

To season a griddle, any regular vegetable oil is ideal. However, to be precise,  you can use:

  • Olive oil
  • Grapeseed oil
  • Canola oil, 
  • Sesame oil
  • Coconut oil 

Q. How can I season a Blackstone flat top grill?

Seasoning a Blackstone grill is not hard. By following the above-mentioned full process you can easily season your Blackstone griddle.

Final Thoughts on Seasoning a Flat Top Griddle

Seasoning your flat top grill can ensure longevity and a nonsticky surface under your delicious do during the cooking process. By following this guide on how to season a flat top grill, you can easily enjoy airy cooking on your versatile griddle. is a participant in the Amazon Associate program and will earn from qualifying purchases.