How to Season a Nonstick Cast Iron Skillet for Long Life
By Dash | Published: 2026-10-29
Category: Tips & Care
Learn how to season a nonstick cast iron skillet to keep it in top shape. This guide covers simple steps and common mistakes for lasting nonstick performance.
Quick answer
Seasoning a nonstick cast iron skillet is simple: clean it, apply a thin layer of oil, and bake it in the oven. This builds a protective layer that keeps food from sticking and prevents rust.
Why season a nonstick cast iron skillet?
Even though many nonstick cast iron skillets, like the Zakarian by Dash 9.5" Nonstick Cast Iron Skillet, come with a built-in nonstick coating, seasoning adds an extra layer of protection. It fills microscopic pores, improves release, and helps prevent rust over time. This is especially useful if you use high heat or cook acidic foods.
Common mistakes to avoid
Using too much oil is the top mistake. A thick layer turns sticky and gummy instead of forming a hard, slick surface. Another is seasoning over a dirty skillet—any food residue will burn and create uneven spots. Also, avoid seasoning at too low a temperature; the oil needs to reach its smoke point to polymerize.
Steps to season your nonstick cast iron skillet
- Step 1: Clean thoroughly: Wash the skillet with mild soap and warm water. Use a soft sponge to remove any food residue. Rinse and dry completely with a lint-free towel. A common mistake is leaving soap residue—rinse well and dry immediately to avoid water spots.
- Step 2: Apply a thin oil layer: Pour a small amount of high-smoke-point oil (like vegetable or canola) onto the skillet. Use a paper towel to spread it in a thin, even coat over the entire surface, including the sides and handle. Wipe off any excess so the skillet looks almost dry. Too much oil leads to a sticky finish. If you see pools or drips, wipe more off.
- Step 3: Bake in the oven: Place the skillet upside down on the middle oven rack. Put a baking sheet on the rack below to catch any drips. Bake at 400°F (200°C) for one hour. Then turn off the oven and let the skillet cool inside. Baking upside down prevents oil from pooling. Don't open the oven during baking—it disrupts the polymerization process.
Product facts
- 9.5" Nonstick Cast Iron Skillet: The Zakarian by Dash 9.5" Nonstick Cast Iron Skillet features a TruPro Titanium Ceramic Nonstick coating that never needs seasoning and is rust-resistant. This means you can skip traditional seasoning for daily cooking, but a light seasoning session can still boost durability and release for high-heat searing.
9.5" Nonstick Cast Iron Skillet
