A week or so ago, I bought a pint of thick, full-fat Greek-style plain yogurt. I planned on making the most mouthwatering, yet-undiscovered frozen yogurt flavor, but had no idea what it would be. A week of contemplation went by. What about a fresh, spicy ginger flavor with brown sugar? Maybe those sour cherries can be cooked down to a syrup and swirled in. What if I threw blueberry cobbler pieces into it with mascarpone cheese?