How to Wash a Cast Iron Griddle: Step-by-Step Guide for BBQ Lovers

By Avi Green October 10, 2023

How to wash cast iron griddle might seem like a simple task, but for the true BBQ lovers out there, the process is almost sacred. Proper care of your cast iron griddle ensures it will last for generations, providing unmatched cooking performance for all your grilling adventures.

Washing a cast iron griddle isn't just about cleanliness. Its about maintaining the seasoning, which is the layer of baked-on oil that makes the surface non-stick and imparts a unique flavor to your food. If not cared for correctly, the seasoning can be stripped away, causing your griddle to rust and food to stick.

Materials You Will Need

Bristle brush or plastic scrubber
Salt for scrubbing
Paper towels or clean lint-free cloth
Water
Cooking oil

Step-by-Step: How to Clean Your Cast Iron Griddle

Step 1: Let It Cool

Before starting the cleaning process, let your griddle cool down. Washing it immediately after use can cause warping, which can ruin its flat surface.

Step 2: Remove Food Particles

Use a bristle brush or plastic scraper to remove leftover food particles. Avoid using metal scrubbers as they can damage the seasoning.

Step 3: Rinse with Water

Rinse your griddle under warm water. If there are stubborn bits of food, sprinkle coarse salt and scrub gently. Salt acts as a natural abrasive without damaging the surface.

Step 4: Dry Thoroughly

Water is the enemy of cast iron. Once you've rinsed and scrubbed, dry the griddle immediately with paper towels or a clean cloth to prevent rust.

Step 5: Re-season What You Removed

After drying, apply a thin layer of cooking oil to the griddle's surface. Heat it on the stove or in the oven for about an hour to build up the seasoning layer again.

Common Mistakes to Avoid

Avoid soaking your cast iron griddle in water. Extended exposure to moisture can lead to rust. Do not use dish soap or detergents as they can strip away the seasoning layers.

Maintaining Your Cast Iron Griddle

Beyond regular washing, its essential to maintain your cast iron griddle. Store in a dry place, if you are not using it regularly, consider giving it a light rub of oil before storing to keep it in good condition.

External Guide and Resources

If you want to get expert tips on griddle maintenance, check out this Guide.

For more insights on using and maintaining griddles, visit these resources:

Frequently Asked Questions

Can I use soap on my cast iron griddle?

It's generally recommended to avoid soap as it can strip away the seasoning. However, if necessary, use mild soap and re-season the griddle afterward.