Can I display the selected products on the order confirmation email?

This article only applies to legacy cart transformation users who installed the app before Feb 2025. 

Yes, you can customize the order template in Settings => Notifications => Edit Code. Search for the line with
line.variant.title != 'Default Title'

There is a line {% endif %} 2 lines below. Press enter to start a new line. Copy and paste below:

	          {% if line.product.vendor == 'BYOB' %}   
	            {% unless line.properties == empty %}
	              {% for property in line.properties %}
	                {{ property.first }}: {{ property.last }}<br/>
	              {% endfor %}
	            {% endunless %}
	          {% endif %}

The result:

The order summary on email: