Squash/pumpkin blossoms are edible. My neighbor really likes them. Last year they told me how to make them, but I was out of one ingredient (can’t remember which one) in their recipe, so I looked up recipes and found one that used a batter vs using dry breading. But, pick fresh blossoms (go out in the morning). Remove middle stamen (part with pollen). If not preparing until dinner, place in a container with a damp paper towel or Damp cloth. When ready, follow whichever recipe you choose to pan fry. They cook quickly. They are lightly flavored, a but sweet. My spouse was “Meh, it ok” , my kid refused to try, but I liked them. I tried the recipe neighbor uses -a dry breading, but preferred the batter method. Sorry don’t have a particular recipe, as I looked one up last year. I’ll see if neighbor can text me their recipe.