DuraHome Food Storage Containers with Lids 8oz, 16oz, 32oz Freezer Deli Cups Combo Pack, 44 Sets BPA-Free Leakproof Round Clear Takeout Container Meal Prep Microwavable, Airtight Lids (Mixed Sizes)

I use deli containers. You can buy assortment packs that have pints, quarts, half-quarts, etc. Something like this: https://www.amazon.com/DuraHome-Containers-Leakproof-Container-Microwavable/dp/B075X416X8