I’ve grown a row of Rabe (Raab) on the farm as an experiment. It comes with a small head of florets, leaves and stalk. Quite tasty, but from the first recipe, it doesn’t taste much like broccoli.
I tried this recipe from Food Network: http://www.foodnetwork.com/recipes/food-network-kitchens/broccoli-rabe-and-shiitakes-recipe.html
Super easy and very tasty.