What are the four most common types of materials used to make cooking and baking utensils?

1. Plastic. Plastic utensils are lightweight and inexpensive, making them a good choice for everyday cooking and baking. However, some plastic utensils can melt if they are exposed to high heat, so it is important to read the manufacturer's instructions before using them.

2. Wooden. Wooden utensils are also lightweight and inexpensive, and they are also heat resistant. However, wooden utensils can absorb food stains and flavors, so it is important to wash them thoroughly after each use.

3. Metal. Metal utensils are durable and can withstand high heat, making them a good choice for tasks such as stirring hot soups or sauces. However, metal utensils can react with acidic foods, so it is best to avoid using them with foods such as tomatoes or citrus fruits.

4. Silicone. Silicone utensils are flexible and heat resistant, making them a good choice for a variety of tasks. Silicone utensils are also non-toxic and can be easily cleaned in the dishwasher.