How to Season a Budget Grill for the First Time?

Season a budget grill by cleaning it, drying it, and coating the grates with a thin layer of high-smoke-point oil before heating it until the oil burns off.

The first cook on a budget grill often comes with a surprise: a chemical smell, food sticking to the grates, or a layer of factory residue you don’t want near dinner. The fix is seasoning — a quick burn-in that creates a protective, non-stick coating on the metal. It takes about an hour and one bottle of oil, and whether your grill needs it at all depends on what it’s made of.

Do You Even Need To Season Your Grill?

Not every grill needs seasoning before its first use. Weber says its grates “do not require any seasoning or re-seasoning prior to use,” so if you bought a Weber, you can skip this entirely and just cook. Most budget grills, however, use bare cast-iron or raw steel grates that benefit from a protective oil layer to prevent rust and stop food from clinging.

Check your manual first. If it mentions seasoning, follow the steps below. If it doesn’t, a quick seasoning is still harmless and improves the cooking surface — but it’s mandatory only for raw metal and cast-iron parts.

How To Season A Budget Grill: The Step-By-Step

The process is the same for gas and charcoal grills, with small timing differences. Here’s the order that works.

1. Remove packaging and wash. Take off any plastic, stickers, or temporary protective coatings. Wash the grates and interior surfaces with warm, soapy water, rinse thoroughly, and dry completely. Any leftover moisture will prevent the oil from curing properly.
2. Apply a thin layer of oil. Use a high-smoke-point oil like canola, vegetable, grapeseed, avocado, or peanut. Pour a small amount onto a paper towel or cloth and wipe the entire grate surface — including the corners — so the metal looks lightly glossy but not dripping. Never pour oil directly onto the grates; pools of oil will burn into sticky, uneven patches.
3. Heat the grill with the lid closed. For a gas grill, preheat on medium to high and run it until the oil smokes and burns off.
4. Let it cool, then wipe. Turn off the heat and let the grill cool completely. Wipe away any excess oil with a clean cloth. The surface should feel smooth and slightly slick — that’s the cured layer that keeps food from sticking.

What Grills Need Seasoning vs. Which Don’t?

Whether you season depends on the grate material, not the grill’s price. The table below shows what applies to the common budget options.

If your grill arrived with a porcelain-enameled or stainless steel cooking surface, seasoning is optional and mainly helps with food release. For bare metal and cast-iron, it’s your main defense against rust and sticking. If you’re still shopping and want a model that skips the fuss, our roundup of the best budget grills we’ve tested covers both seasoned-ready and no-fuss options.

First-Time Grill Safety And Common Mistakes

Expect heavy smoke during the burn-in — that’s the oil curing, not a malfunction. Run the grill away from anything flammable, keep the lid closed during the heat cycle, and stay nearby until the smoking stops.

The most common mistake is oiling a hot grill. Apply the oil to a cold, dry surface only. Second is using too much; a thin layer cures cleanly, while a thick one turns gummy. For charcoal grills, always place the charcoal on the fire grate, never directly in the bottom of the bowl, or you’ll block airflow and damage the metal.

Some budget grills ship with factory coatings that need different prep than seasoning. If the manual mentions a burn-off period without oil, follow that instead — some manufacturers apply their own protective layer and seasoning on top just creates residue.