Enamelled vs Pre-Seasoned Cast Iron: Which Is Better?
Cast iron cookware is a kitchen favourite for good reason. It retains heat exceptionally well, delivers consistent cooking temperatures and is built to last generations. Whether you're searing steaks in a cast iron frying pan, slow-cooking a casserole or roasting a Sunday dinner, cast iron is one of the most versatile materials you can cook with. But when choosing cast iron pots and pans, there's one important decision to make: enamelled or pre-seasoned cast iron?
Both offer the same excellent heat retention and durability, but the difference lies in how they're finished, cleaned and maintained. Traditional pre-seasoned cast iron requires ongoing care to protect its cooking surface, while vitreous enamelled cast iron provides a protective coating that makes everyday cooking and cleaning much simpler.
Here's how the two compare, and why Vitreous Enamelled Cast Iron is a practical choice for your kitchen.
What's the difference between enamelled and pre-seasoned cast iron?
The main difference between enamelled and pre-seasoned cast iron cookware is the surface finish:
Pre-seasoned cast iron has a thin layer of oil baked onto the metal at high temperatures, creating a protective cooking surface known as seasoning. This layer becomes more resistant to sticking with continued use and proper care. However, the seasoning needs maintaining to keep the cookware performing at its best.
Vitreous enamelled cast iron has a glass-based coating fused to the cast iron at high temperatures. This creates a durable, non-porous surface that protects the metal from moisture and eliminates the need for regular seasoning.
Both types of cast iron cookware are excellent at retaining heat, but enamelled cast iron is generally easier to maintain, particularly for everyday cooking, boasting the same stick-resistant properties without the need for regular maintenance.
Why choose vitreous enamelled cast iron cookware?
If you want the cooking performance of traditional cast iron without the additional maintenance, vitreous enamelled cast iron offers several advantages.
- No seasoning required: Unlike traditional cast iron pans, enamelled cast iron cookware doesn't need to be seasoned before use or regularly re-seasoned.
- Easy to clean: The smooth, non-porous enamel coating makes washing away everyday cooking residue simpler, without needing to maintain a layer of seasoning.
- Suitable for acidic ingredients: Tomato-based sauces, wine reductions and dishes containing lemon can be cooked without worrying about acidic ingredients affecting the seasoning, unlike a pre-seasoned cast iron.
- Rust-resistant cooking surface: The enamel coating protects the covered cast iron from moisture, reducing the risk of rust when properly cared for.
- Excellent heat retention: The cast iron beneath the enamel retains heat beautifully, making it ideal for slow cooking, braising, roasting and simmering.
For anyone looking for reliable, low-maintenance cast iron cookware, vitreous enamel combines traditional cooking performance with modern convenience.
Is enamelled cast iron better than pre-seasoned cast iron?
For most everyday home cooking, enamelled cast iron is the more convenient option. Both types of cast iron cookware are suitable for a wide variety of dishes, but the way you cook can help determine which finish is best.
| Feature | Vitreous enamelled cast iron | Pre-seasoned cast iron |
|---|---|---|
| Heat retention | Excellent | Excellent |
| Regular seasoning | Not required | Requires maintenance |
| Acidic ingredients | Suitable | Prolonged acidic cooking can affect seasoning |
| Cleaning | Straightforward with gentle washing | Requires careful hand drying and occasional oiling |
| Rust protection | Enamel protects coated surfaces | Relies on regular seasoning |
| High-temperature searing | Excellent | Excellent |
| Cooking surface | Smooth, non-porous enamel | Seasoned iron |
| Maintenance | Low | High |
Traditional pre-seasoned cast iron remains popular for high-temperature searing and cooking over open flames, where suitable. However, for regular family meals, one-pot recipes and dishes containing acidic ingredients, enamelled cast iron is often the more versatile and manageable choice.
Does enamelled cast iron need seasoning?
No. One of the biggest benefits of vitreous enamelled cast iron cookware is that the enamelled cooking surface doesn't need seasoning.
Traditional cast iron skillets, frying pans and casserole pots rely on a protective layer of polymerised oil to prevent rust and improve food release. Without proper care, this seasoning can deteriorate, leaving the exposed cast iron vulnerable to moisture.
Vitreous enamelled cast iron has its own protective coating, so there's no need to build up layers of oil or re-season the cooking surface after cleaning.
This makes enamelled cast iron pots, pans and casserole dishes particularly useful for anyone who wants to enjoy cast iron cooking without adding extra steps to their kitchen routine.
Is enamelled cast iron non-stick?
Enamelled cast iron has a smooth cooking surface, but it isn't the same as a dedicated non-stick frying pan. Food can still stick, particularly when cooking delicate ingredients or using excessively high temperatures.
For the best results, preheat your enamelled cast iron pan gradually, use a little oil or butter and allow food to develop a crust before turning it.
The advantage of enamelled cast iron isn't a specialist non-stick coating. It's the combination of excellent heat retention, a non-porous surface and straightforward maintenance.
What can you cook in enamelled cast iron?
Pretty much anything! One of the biggest reasons to invest in quality cast iron cookware is its versatility. From everyday dinners to slow-cooked weekend favourites, enamelled cast iron works particularly well for dishes that benefit from steady, consistent heat.
Cast iron casserole dishes and Dutch ovens are ideal for slow-cooked stews, curries, casseroles, braised meats and homemade bread. Their heavy construction helps maintain consistent cooking temperatures, while a well-fitting lid helps retain moisture.
Cast iron frying pans and skillets are excellent for searing meat, cooking vegetables, preparing one-pan meals and finishing suitable dishes in the oven.
Cast iron roasting dishes and pots are useful for oven-roasted vegetables, joints of meat and family-sized meals that benefit from even, sustained heat.
Vitreous enamelled cast iron is particularly practical for recipes involving tomatoes, wine, citrus or other acidic ingredients, as these can be cooked without damaging a traditional seasoning layer. For more cast iron cooking inspiration, check out our What's Cooking? blog.
How do you clean enamelled cast iron?
Cleaning vitreous enamelled cast iron is straightforward, provided you follow a few simple steps.
1. Allow the cookware to cool before washing to avoid sudden temperature changes.
2. Wash with warm water, washing-up liquid and a soft sponge.
3. For stubborn food residue, soak the pan in warm, soapy water before gently cleaning.
4. Avoid abrasive scourers and metal cleaning tools that could scratch or damage the enamel.
5. Dry thoroughly before storing, paying particular attention to any exposed cast iron around the rims.
Unlike pre-seasoned cast iron cookware, you don't need to re-season the enamelled cooking surface after washes. Although enamel is durable, it can chip if knocked or subjected to sudden temperature changes. Using wooden or silicone utensils and avoiding thermal shock will help keep your cookware in good condition. Be wary of stacking pans inside cast iron cookware, as it can damage the enamel. Investing in some Pan Protectors is a good idea if you are short on space and need to stack cast iron pans in cupboards.
Find the right cast iron cookware for your kitchen
Whether you're looking for a Cast Iron Casserole Dish for slow-cooked family dinners, a Cast Iron Frying pan for everyday meals or a versatile Cast Iron Pot for hob-to-oven cooking, choosing the right finish makes all the difference.
At Cooks Professional, our cast iron cookware range features vitreous enamelled finishes, combining the traditional heat retention and durability of cast iron with a protective coating designed for convenient everyday use.
Check out our cast iron cookware range and find a pot or pan that suits the way you cook. Explore ways to cook with your cast iron on our What's Cooking? blog and see our Care Guides and Buying Guides for more Tips & Tricks.