The original recipe uses *2 tablespoons grapeseed oil + 1 tablespoon Earth Balance butter stick instead of the 1/4 cup vegetable broth to saute the vegetables.
Farro is similar to wheat berries but better all around, as far as I’m concerned. I’m crazy about its hearty nuttiness and firm but chewy texture. Popular since the golden days of ancient Rome, this healthful whole grain stands up to everything from salads to soups. It is a rich source of vitamins and nutrients, as well as protein and fiber. Farro is available in most grocery stores and health food stores. Look for the semi-pearled variety, which allows for speedier cooking. Toasting farro in a dry pan before cooking makes the flavor extra nutty. I cook farro just like pasta, uncovered, in plenty of boiling salted water, and then drain. Some packages call for cooking farro like rice, tightly covered in a measured amount of water until the water is absorbed, but I find this method makes it a bit mushy.
Find it online: https://staging.naderboraie.com/2016/01/mushroom-farro-soup/