Yes, customers can request special instructions or dietary accommodations for their orders on Uber Eats. When placing an order, there is typically an option to leave special instructions for the restaurant. This can include requests for modifications, such as avoiding certain ingredients for dietary restrictions or specifying preparation preferences. It is important to note that the effectiveness of these requests may depend on the restaurant’s ability to accommodate them. Additionally, customers should keep an eye on the menu details, as some restaurants provide options for specific dietary preferences, such as vegetarian, vegan, or gluten-free choices. If there are any concerns about specific dietary needs, reviewing the restaurant's menu and descriptions beforehand may also be helpful. For any more specific inquiries related to your order, one might always check the official Uber Eats website for further guidance.