Do you live in a "blended" household where some choose a plant-based diet and others don't? Perhaps this article will provide a few tips.
One caveat: I don't believe every solution listed in this article would work for everyone. I do know several families that make their "blended" households work in other ways (for example, asking the meat eaters to prepare their own food, and making other agreements ahead of time regarding shopping, cooking and food storage).
If you live in a blended household, I'd love to hear what works for you!
https://nutritionstudies.org/living-blended-dietary-household-4-solutions-make-work/