Tag: Cookware

Categories
Ceramics Materials

Clay & Ceramics

What types of ceramics can be found in kitchenware ?

There are several types of ceramics that are commonly used in kitchenware, including:

  1. Porcelain – This type of ceramic is known for its durability and is often used for dishes, cups, and other tableware. It is resistant to chipping and scratching, and is safe for use in the microwave and dishwasher.
  2. Stoneware – This type of ceramic is known for its strength and is often used for baking dishes, casserole dishes, and other oven-safe kitchenware. It is resistant to chipping and scratching, and is safe for use in the microwave and dishwasher.
  3. Earthenware – This type of ceramic is made from a porous clay that is fired at a lower temperature than porcelain and stoneware. It is not as durable as other ceramics and is more prone to chipping and scratching. It is not recommended for use in the microwave or dishwasher.
  4. Terra cotta – This type of ceramic is made from a porous clay that is fired at a lower temperature than porcelain and stoneware. It is not as durable as other ceramics and is more prone to chipping and scratching. It is not recommended for use in the microwave or dishwasher.

You might be wondering what would be the difference between terra-cotta and earthenware then ?

Terra cotta is distinguished by its brown-red color and is usually unglazed. While earthenware refers to any dish made of clay that was baked to harden, it can be any color and can be glazed as well. Terra cotta is therefore a subtype of earthenware.

Stoneware is harder and denser than earthenware, as for the difference between stoneware and porcelain, Made in’s cookware blog puts it this way :

Porcelain is made with a type of clay that has a much finer grain than the clay used for stoneware. Once it’s fired, porcelain has a smoother texture that’s easier to clean and has a more visually appealing and non stick finish.

https://madeincookware.com/blogs/stoneware-vs-porcelain

Porcelain can be used as bakeware or dinnerware. Some non-ceramic dinnerware alternatives to porcelain are:

  1. Melamine –
  2. Vitrified glass –

Some particular types of porcelain include:

  1. Fine China –
  2. Bone China – Made in part with animal bone ashes in addition to clay so not the most “vegan” choice.

Ceramic kitchenware is a popular choice because it is non-reactive, safe for use with food, and easy to clean. However, it is important to handle ceramic kitchenware with care to avoid chipping or breaking it.

Categories
Materials Metals

Metals Facts Sheet

Iron

Aluminum

Steel

Copper

Silver

Which metals are used in cookware ? Which metals are the safest ?

There are several types of metals that are commonly used in cookware, including:

  1. Stainless steel – This type of metal is a popular choice for cookware because it is durable, non-reactive, and easy to clean. It is also resistant to corrosion and can withstand high heat, making it a safe choice for cooking.
  2. Aluminum – This type of metal is lightweight, conductive, and inexpensive, making it a popular choice for cookware. However, it is reactive to acidic foods and can discolor or alter the taste of certain dishes.
  3. Copper – This type of metal is highly conductive and heats up quickly, making it a popular choice for high-quality cookware. However, it is reactive to acidic foods and can discolor or alter the taste of certain dishes. Copper cookware should also be coated with a protective layer to prevent leaching of copper into food.
  4. Cast iron – This type of metal is heavy, durable, and conducts heat well. It is also non-reactive, making it a safe choice for cooking. However, it is prone to rusting and requires special care to prevent rust from forming.
  5. Carbon steel – This type of metal is similar to cast iron and is also a good choice for cookware. It is lightweight, conductive, and non-reactive, but it requires special care to prevent rusting.

Overall, stainless steel and cast iron are generally considered the safest options for cookware because they are non-reactive and resistant to corrosion. Copper and aluminum can be safe to use as well, but they should be coated with a protective layer and used with caution to avoid reacting with acidic foods.

This article did not touch upon silverware, for which a dedicated post will be written.