When Greek yoghurt became popular a few years ago (or to use my husband's phrase, it "blew up"), naturally bakers of all stripes put it in their products. Three tablespoons, though, is superfluous. It's not enough to add flavor or a preponderance of acidity to make a cake rise, especially when the leavening agent is baking powder, not the basic (as in pH, for all of you who failed chemistry) baking soda ( Na HCO 3 ). But I may just be an old vegan codger. Greek yoghurt does make good traditional cheesecake, and I used to eat a lot of it before I became lactose-intolerant. Anyway, strawberries were on sale at Lucky's.