Favorite freezer stash storage?

Da

I’m trying to build up a stash for when I go back to work. I have a standup fridge/freeze and already the bottom drawer is full. I live in a small cottage that I rent and have no room for freezer unless I put it outside or get rid of our table.

What method do you guys use? I saw one with gift bags and slit in bottom to pull out that look like a good idea.