Chat GPT can suggest ingredient substitutions for those with food allergies, intolerances, or who may be missing a certain ingredient. For example, "What can I use as a substitute for buttermilk?"
User: "What can I use as a substitute for buttermilk?"
GPT response: "You can make a substitute for buttermilk by combining 1 cup of milk with 1 tablespoon of vinegar or lemon juice. Let the mixture sit for 5 minutes before using it in your recipe."
