Add the Single Meal or Single Extra widget from + Add New Module (Widgets category). In its edit panel use Select Which Meal To Show (or Select Which Extra To Show) to pick the exact item from your catalog, and set an optional Title, Subtitle and Background Image around it. This is useful for a landing page built around one signature dish or add-on, since it always reflects that item's current name, price and photo from Meals/Extras rather than a copy you would have to update by hand. Note: in the current version these two widgets are locked behind an upgrade prompt unless your account is on the Base, Pro or Enterprise plan (or has the Business Intelligence Unlocker module) – on other plans they still appear in the module list but cannot be added.