I cooked up some beyond patties from the grocery store and they stayed red for me. I did attempt to cook them the same as I would a meat patty though. Seems like there's a technique to cooking them well
I’ve only ever cooked the store bought beyond burgers and prefer grilling them. minor adjustments in cooking technique can produce both red-in-the-middle and well done versions. I don’t care for the pan fryed version as it crusts and sometimes burns a little if left on one side too long.
