Organize a toy/utility closet that’s narrow and deep or a pantry that’s deep.
I built simple wood shelves in my daughters closet and used stackable bins for all the toys. For our deep pantry that is a little small, I purchased a bunch of clear plastic organizing drawers. One entire shelf contains these and it has everything like granola bars, snacks, oatmeal packets, etc. It really cleaned up the space!
Here's what we did with our under-stairs toy closet. Hope this helps! https://jessicawellinginteriors.com/organize-all-the-toys-books-games/