Kilojoule additions

Hi, I can’t believe I haven’t seen your plugin before.

I’m hoping that you can tell me if this can be done.

See attached image. Each product has nutrition values eg total kilojoules, grams of fat etc and as the customer add food to their basket, it should add the kj’s

Do you think this is possible? It should look like this sidebar widget

https://www.themueslihub.co.nz/product-category/nuts/

I’ll let you have a think. I know it sounds impossible, well it does to me /

Many thanks

P.S I’ll buy you 5 coffees ??

The page I need help with: [log in to see the link]