When is a cheese ripe? I thought I understood that adjective—or at least what it means to me—until a student in a cheese class asked me to explain it. He knew what a ripe banana was, but he’d never associated the word with cheese. That got me thinking. How come I never describe Cheddar as ripe? What about this luscious Nicolau Farms Bianchina (above)? Is it ripe yet? I had to ask the cheesemaker.