De Arbol Hot Sauce. Close your eyes and picture the quintessential hole-in-the-wall Baja taco shop. See that bowl of fresh homemade hot sauce on the table? Yep, that's what we've made. We took those De Arbol chili peppers people love, added creamy tomatillos and soon had a thick, fiery, authentic taco shop style hot sauce literally brimming from the bottle. Go ahead introduce it to chili, pizza, chips, fish tacos,the list is infinite as the flavor!