Which frying pan should you buy? Cast iron, stainless steel and aluminium compared
When buying a new frying pan, the same questions keep coming up: cast iron or stainless steel? With or without a non-stick coating? Which pan is best for induction, and which really produces the best steak crust? The choice is huge, and advice online often contradicts itself.
As a manufacturer of cast iron, enamelled, aluminium and stainless steel cookware, we know each material’s strengths and weaknesses first-hand. This guide compares the four pan types in the BIOL range honestly and without marketing jargon, helping you find the pan that fits your cooking style.
Whether you fry eggs every day, sear steaks at weekends or gently cook delicate fish, by the end of this guide you will know which pan is right for you. Need a matching cooking pot? We recommend our casserole comparison →
1. Cast iron pan: Uncoated and seasoned
Ideal for: Steaks and quick-fried meat, pancakes, fried eggs and dishes that start on the hob and finish in the oven.
An uncoated cast iron pan is a classic that gets better with age. Regular seasoning and use build up a natural patina that acts as a non-stick layer. Cast iron retains heat extremely well: once hot, it stays hot even when cold meat is added. That is what creates the perfect crust.
Not suitable for: Acidic dishes with tomatoes or wine, as acid attacks the seasoning. Stored wet, the material rusts without a protective layer.
Care: No washing-up liquid or dishwasher. Dry immediately after washing and apply a little oil.
2. Enamelled cast iron pan
Ideal for: Tomato or wine sauces, gentle frying, braised and acidic dishes, and anyone who wants the benefits of cast iron without seasoning maintenance.
The enamel coating provides lasting protection against acid and moisture and needs no seasoning. It offers the same excellent heat retention as bare cast iron with considerably less maintenance.
Not suitable for: Prolonged very high temperatures, metal utensils and sudden temperature changes.
Care: Easy cleaning with warm water and washing-up liquid. Hand washing is gentler than the dishwasher.
3. Aluminium pan with non-stick coating
Ideal for: Eggs, fish, omelettes, pancakes and tender vegetables — anything that needs a gentle non-stick surface and cooking with little fat.
Aluminium heats quickly and evenly and responds immediately to temperature changes. The non-stick coating makes cooking simple and cleaning effortless. Much lighter than cast iron, the pan is ideal for everyday use.
Not suitable for: Very high temperatures, as overheating damages the non-stick coating. No metal utensils or abrasive cleaners.
Care: Clean gently with a soft sponge. Treat the coating carefully for a long service life.
4. Stainless steel pan with non-stick coating
Ideal for: Fish, omelettes, eggs and other delicate dishes, combining non-stick convenience with stainless steel durability. Suitable for induction and all other hob types.
A stainless steel body with a non-stick coating brings together the best of both worlds: the durability and appearance of stainless steel and the ease of a non-stick pan. Even heat distribution, easy care and a striking addition to any kitchen.
Not suitable for: Very high temperatures and metal utensils damage the coating. Avoid aggressive scrubbing.
Care: Use medium heat and soft utensils, and wash by hand.
All four pans at a glance
| PAN | IDEAL FOR | CARE & STRENGTHS | NOT SUITABLE FOR |
|---|---|---|---|
| Cast iron pan Uncoated, seasoned |
Steak · Quick-fried meat Pancakes · Fried eggs Hob → Oven |
Improves with age Excellent heat retention Lasts a lifetime |
Acidic dishes (tomatoes, wine) Damp storage |
| Enamelled cast iron pan Enamel coating |
Tomato/wine sauces Gentle frying Braised dishes |
No seasoning needed Easy to clean Acid-resistant |
Very high heat Metal utensils Sudden temperature changes |
| Aluminium pan Non-stick coating |
Eggs · Fish · Omelettes Pancakes · Vegetables Low-fat cooking |
Lightweight & quick to heat Gentle on delicate food Easy cleaning |
Very high temperatures Metal utensils Abrasive cleaners |
| Stainless steel pan Non-stick coating |
Fish · Omelettes · Eggs Delicate dishes Induction-compatible |
Stainless steel durability + Non-stick convenience All hob types |
Very high heat Metal utensils Aggressive scrubbing |
Frequently asked questions
Which pan is best for induction?
All four BIOL pans are induction-compatible. For steaks and high heat, we recommend cast iron: it maintains its temperature even when cold meat is added. For delicate dishes such as fish, the stainless steel non-stick pan is the most convenient induction option.
Cast iron or non-stick: Which lasts longer?
A well-maintained uncoated cast iron pan literally lasts a lifetime and improves with age. Non-stick coatings wear out after a few years depending on quality and care. For the long term, invest once in cast iron.
Which pan needs the least maintenance?
The aluminium non-stick pan is easiest to care for: let it cool, give it a quick rinse and you are done. Enamelled cast iron is also straightforward. Bare cast iron takes the most care, but rewards you with quality no other pan can match.
Found your ideal pan?
Explore all BIOL frying pans →