Go to your Meal Plan Preferences page. Then click on “Settings”.
You'll see the current ingredient preferences under "Taste Preferences" as shown below. To make a change, simply click on the drop down to the corresponding change you'd like to make. Here you can change any allergies and ingredients you'd like to receive. Please note, changes to the meal plan need to be made before you receive the "meals for next week" email on Monday morning. Any changes after that time will be reflected the following week.