I also need this. My use case is that I’m building a checkout experience that allows a user to add multiple items (between 14 and 20 usually) to their cart. I’ve got everything working okay to let them add items one at a time so that’s fine. But from the users perspective, I have people who don’t want to add those 20 items one at a time (it’s a week’s worth of food that they’re pre ordering through our site). So I need to give them a button that let’s them bulk add the “Chef’s Choice” recommended 20 items for them and their family to eat this week.