Sautéed Broccolini with Chiles and Vinegar

Using vinegar and chiles in an aggressive way is something Matt picked up from Mario, and I love it. I have a thing for acidic food in general—vinegar in particular. If you were to follow me around the kitchen at Mozza as I tasted various sauces and condiments, what you would hear most often is, “It needs salt” or “It needs acid.” This needs neither. Broccolini, also called baby broccoli, looks similar to broccoli but with longer, thinner stalks and smaller florets. It’s a hybrid between conventional broccoli and Chinese broccoli and is slightly sweeter than broccoli. We also make this dish with Romanesco, an Italian heirloom variety of cauliflower.