Lobster is indeed relatively expensive, so you need to be careful not to waste it when eating. Here are some ways to conserve ingredients:

1. Cook whole before eating: The meat and other parts of lobster, including the head, body and tail, can be eaten directly after being cooked. To avoid waste, you can choose to cook the lobster whole and eat the parts separately.

2. Preserve the remaining lobster meat: Sometimes you may not be able to finish a lobster. In this case, you should put the remaining part in a fresh-keeping bag and refrigerate or freeze it for later consumption.

3. Use lobster shells to make soup: Lobster shells are rich in nutrients and have a unique seafood aroma. They can be added to water and cooked into soup base or sauce to enhance the umami taste and nutrition of food.

4. Make dishes such as lobster salad or dumplings: Lobster meat can be used to make many delicious dishes, such as lobster salad, lobster dumplings, etc. This can not only maximize the value of gourmet ingredients, but also avoid the waste of ingredients. .

In short, to reduce the waste of lobster ingredients, you can cook the parts as completely as possible and eat them separately, preserve the lobster meat, use the lobster shells to make soup, and make various lobster delicacies.