Every spring, my family has a tradition: the first person to spot a robin won a quarter from my grandmother and, more importantly, bragging rights. In New England, the return of these red-bellied birds was nature’s way of telling us winter was finally over. I haven’t seen a single robin yet this year, but I know spring is near because of what’s showing up at the market — radish, fennel, asparagus, and bright citrus. Here are 31 recipes to remind you, like the robin, that spring has come again: