Routing url with a parameter not being ‘?’ escaped

I’m not sure if this is possible

Right now I have an index.php file

namespace VendorIngredientsControllerListing

It’s allowing me to reach the url : ingredients/listing

What I would like to be able to do is to match the url this way

ingredients/listing/1

Where /1 could be any value; it would be a parameter; but I don’t want to go with a real get parameter to make sure the url isn’t like ingredients/listing?id=1

Is there a way to indicate my router that there is a parameter in the url on a subroute ?

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:App/etc/routes.xsd">
    <router id="standard">
        <route id="ingredients" frontName="ingredients">
            <module name="Cpy_Ingredient"/>
        </route>
    </router>
</config>

Basically i guess what I need is to get a controller matching ingredients/listing/*