If you are like me, you make lots of pesto in the Fall and then need lots of recipes. When I discovered some cilantro almond pesto in the back of the freezer, I went on the search for a new recipe. The Washington Post has an easy and delicious solution, pesto cauliflower soup. I used chicken stock instead of veggie and added a can of cannelloni beans and lots of crushed red pepper. Lovely. Photo: Becca Henry.