The term 'ROASTERS' Sites' refers to the places where coffee beans are roasted. This process is essential for producing the beverage, as it gives the beans their flavor and aroma. The crossword solution for this term is 'DAISES, ' which is a six-letter word that refers to the large, flat surfaces on which the beans are spread out and heated. Roasting sites typically have several DAISES in order to roast multiple batches of beans at once.