We found this recipe about a week ago here, and have made 3 batches since. They are too good to stop sharing with friends, or to stop eating them ourselves. They’ve been taken to numerous events, and everyone gobbles them up immediately, asking for more. One friend said he came to our housewarming party just because he heard we would have these cookies here (I think/hope he came to warm our house, too). These cookies are gluten-free, but not vegan. They have whipped egg whites which makes a crunchy outer layer around a gooey middle (like a dense flourless cake filling). Make these cookies with caution: they are fudgy, crispy, and unstoppably delicious.