> For the complete documentation index, see [llms.txt](https://help.urbanpiper.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.urbanpiper.com/business-manager/creating-a-menu/adding-modifier-groups-and-modifiers.md). # Adding Modifier Groups and Modifiers {% embed url="" %} ## How to Add Modifier Groups and Modifiers to Your Menu In this video, let's see how to add modifier groups and modifiers to your menu. Before we get into the details of how to go about this, let's first learn about the different kinds of modifier groups on Urban Piper. ### Types of Modifier Groups on Urban Piper There are two types of modifier groups on Urban Piper: * **Add-ons:** Optional modifications such as extra onion or extra chicken. * **Variants:** Mandatory selections that you want an end user to make while buying an item. For example, size is a mandatory selection in a lot of restaurants, it has to be one of regular, medium, or large. So, the modifier group size is a modifier group of type variants, while toppings are a modifier group of type add-ons. ### Associating Modifier Groups and Modifiers to the Menu Now that we have understood the types of modifier groups, let's move forward and understand how to associate these on the menu. Follow these steps: 1. Open the regular menu and select the item you want to modify, for example, an 8-inch golden corn pizza. 2. Click on the update button in the modifier group tab. 3. Associate the modifier group size to this pizza. Since size is a modifier group, you will also have to associate the modifiers belonging to size. 4. If you want to create new modifiers, click on the button to enter the details and save. However, in this case, we will associate the existing ones. 5. To change the price of a modifier, simply go and change the default sales price. For example, if it costs 100 rupees for a regular pizza, edit the default sales price to 100 and save it. 6. Similarly, you can edit the prices of the medium and large pizzas too. And that's it! That's how you associate modifier groups and modifiers to a menu. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation by asking a question. Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters: ``` GET https://help.urbanpiper.com/business-manager/creating-a-menu/adding-modifier-groups-and-modifiers.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.