@Tara123 to achieve this in the Dawn theme, you can use tags or metafields to specify a unique collection for related/recommended products for each product. When you add a product, assign a tag or metafield corresponding to the desired collection. Then, modify your theme’s Liquid code to display related products based on these tags or metafields, filtering products from the specified collection only. This customization may require some advanced Liquid coding knowledge or the assistance of a Shopify developer.