I took a nutrition class on whole grains and filled my cabinet with millet, quinoa, couscous, steel-cut oats. And now my cabinet had a bunch of bags of grains.
The same Goodwill that I found the water bottle basket, I found a big, clear plastic tub. Perfect size for all my grains. Now instead of sorting through all the grains in the cabinet I pull down the tub and find the grain I want right away.
What needs containerizing in your cabinets?