Enamelware has a look that is easy to recognize: a white mug with a navy rim, a speckled blue coffee pot at a campsite, a stack of pastel canisters on an open shelf. It is practical, light and cheerful, which is why it keeps coming back into kitchens, cafes and shops.
It is also a material with a few rules. Enamel is glass, and chips, heat shocks and old decorative glazes all need some care.
Key takeaways
- Enamelware is glass on steel. Treat it gently and avoid thermal shock.
- Enameled steel and enameled cast iron are different products. Cast iron is much heavier and holds heat longer.
- Retire chipped cooking surfaces where the metal shows through, or move those pieces to non-food uses.
- Buy new pieces for daily cooking and drinking from makers that state food-contact safety.
- Vintage enamel is wonderful decor. Use it for flowers, utensils, dry goods and display.
How enamelware is made
Enameling coats metal with a powdered or liquid glass mixture and fires it in a kiln until the glass melts and bonds to the metal. Several coats may be applied, often a dark ground coat followed by colored layers. Rims are frequently finished in a contrasting color, partly for looks and partly because edges are where chips start.
Enameled steel vs enameled cast iron
| Enameled steel (enamelware) | Enameled cast iron | |
|---|---|---|
| Weight | Light | Heavy |
| Heat | Heats and cools quickly | Heats slowly and holds heat |
| Typical items | Mugs, plates, bowls, coffee pots, stockpots, canisters, colanders | Dutch ovens, braisers, skillets |
| Price | Usually lower | Usually higher |
| Main risk | Chips and dents | Chips if dropped; very heavy |
A short history
Enameling metal for decoration is ancient, but mass-produced enameled kitchenware took off in the nineteenth century, when steel and iron vessels coated with enamel offered an alternative to bare metal and heavy ceramics. Speckled and marbled finishes, often called graniteware or agateware, became popular in North America. Through the early twentieth century, enamel pots, basins and mugs were common household items before newer materials such as aluminum, stainless steel and plastics took over many everyday uses.
Enamelware never disappeared from camping gear, hospital and laboratory supplies, and workshop kitchens. Today it is made both as practical cookware and as design-led homeware.
Buying new enamelware
- Look for a smooth, even coating with no bubbles, pinholes or bare spots, especially inside.
- Check the rim. Rolled or finished rims resist chipping better.
- Read the maker’s statements on food contact, dishwasher use and cooktop compatibility.
- Check the base if you plan to cook with it: a flat base works better on smooth and induction cooktops.
- Consider weight and handles for pots and kettles that will be full and hot.
Buying vintage enamelware
Vintage enamel is collected for its colors, patterns and patina. When buying:
- Inspect for chips and rust, especially inside, along rims and on bases.
- Look for cracks or crazing in the enamel.
- Check for repairs or repainting that may hide damage.
- Ask about use. Pieces used for paint, chemicals or garden work are not suitable for food.
Food-safety caution with old and decorative pieces
Some older enamelware and some decorative enamels have been found to contain lead or cadmium, particularly in colored glazes and decorations. You usually cannot tell by looking. Unless a piece is from a maker that states it is food-safe, or you have it tested, use vintage and decorative enamel for:
- Flowers and plants (with a liner if it will hold water and soil).
- Utensil holders, bread bins and dry-goods storage with a food-safe liner or bag.
- Display on shelves and walls.
Keep acidic foods such as fruit juice, tomatoes and vinegar out of vintage pieces.
Cooking with enamelware
- Heat gradually. Start on low to medium heat rather than placing an empty pot on a high flame.
- Never heat an empty pot or let a pot boil dry; the enamel can crack or detach.
- Avoid thermal shock: do not pour cold water into a hot pan or put a hot pan on a cold, wet surface.
- Use wooden, silicone or nylon utensils to avoid scratching.
- Do not use enamelware in a microwave; the steel base is metal.
- Induction: enameled steel is usually magnetic, so it often works on induction. Check the maker’s guidance and the flatness of the base.
Cleaning and care
- Wash by hand with warm soapy water and a soft sponge unless the maker says the piece is dishwasher-safe.
- Soak stuck food rather than scrubbing hard.
- For stains, a paste of baking soda and water usually works. Avoid steel wool and harsh abrasives.
- Dry thoroughly, especially rims and bases, to prevent rust where the enamel is thin or chipped.
- Store pieces so they do not knock together; stack with a cloth or paper between them.
When a piece chips
Small chips on the outside, away from food contact, are mainly cosmetic; keep the area dry to limit rust. If the cooking or drinking surface is chipped and the metal is exposed, it is safest to retire the piece from food use and give it a second life as a planter or holder.
Styling enamelware
- Open shelving: a run of white or cream canisters with dark rims reads clean and graphic. Mix sizes rather than colors. See open shelving vs upper cabinets.
- Color accents: a single colored kettle or a set of mugs adds a point of color to a neutral kitchen.
- Dining: enamel plates and mugs suit casual dining, gardens and terraces because they are light and hard to break.
- Shops and cafes: enamel cups and trays fit relaxed, workshop-style interiors. Check commercial use and cleaning requirements with suppliers and your health department.
Enamelware pairs well with natural textures such as wooden kitchenware, linen and woven baskets, and with the warm materials discussed in our guide to reclaimed wood interiors. For the lighting that shows off a shelf display, see layered lighting at home.
Bottom line
Enamelware is light, easy to clean and full of character. Buy new pieces from makers that state food safety for daily cooking and drinking, treat the enamel like glass, and enjoy vintage pieces for storage and display.