Ingredients is a word that means the different parts that something is made of. It is used when talking about food. If you have an allergy to a certain type of food, or if you have to follow a certain diet for religious reasons, this will be an important word to use.
Here's An Example:
Host Mother: I just made some pizza for you! Try some!
Student: How kind of you! What are the ingrediants in this pizza?
Host Mother: It is made with flour, tomatoes, mushrooms, olive oil, and chicken.
Student: Sounds delicious. Thanks for remembering that I can't eat pork.
Host Mother: You're welcome!
