I'm designing a UI for an app that allows users to order food from a restaurant. The restaurant offers two types of menu items:
- Simple items that can be simply added to the cart.
- Complex items like combos, which require confirmation of choices (e.g. which drink, which side, etc.) before they can be added to the cart.
My question is, do I need to differentiate between these two types of menu items when the user is presented with the affordance to select items from a list of menu items which can potentially contain both types?