You can make a meal plan for your online recipes and combine all the grocery items for these recipes into one simple "Print grocery list" link, so your readers can just click once to have everything organized for them. To get the link, just put the recipes you want into your plan on the "Plan" tab and click on the "Create shop list" link.
Then you can confirm you have the right dates for the meals you want, and then click on the "Get code" link to get what you need to copy and paste into a link on your page, similar to how it works with a single recipe.
Note that this will pull all the items from your published recipes (not other regular things like bread you might put in there that don't have shopping lists associated with them). If you don't see the option to get code, just send us an email at email@example.com to enable this free feature.