Actually, you have all the products there. A few, but not always. What to do?

For all those who suffer from many returns!

At Aldi, this is called "only in household quantities".
You can use it to limit individual items to the quantity that can be bought.

optionally also in the version : "Customers who bought this product also bought:".

The customer is shown the items you have selected under their shopping basket and can add them with one click. This increases the sales rate of the advertised items enormously!

Motivate your customers to fill the shopping cart more.