Apple-Pear Crisp with Grappa-Soaked Raisins and Polenta Topping

I’m a big fan of fruit crisps. When I worked at Chez Panisse, I learned I wasn’t alone—they were more popular than our signature dark chocolate cake. But I’m not entirely convinced that I’d choose a fruit crisp over chocolate cake. Maybe I’d order both in the name of research. This fruit crisp topping, made with crunchy polenta, stands up well to the juiciest mélange of fruits. Here, I mix apples and pears, and it may seem like a lot of fruit when you’re doing all that peeling and slicing, but it cooks down considerably during baking. Use a good baking apple, such as Gravenstein, Winesap, Pippin, Northern Spy, or Cortland.