Radish Salad

A side salad so tasty—and so packed with feta cheese—that you won't think about all the healthy greens you're getting in. Ingredients 2 lb. asparagus, trimmed and cut into 2-inch pieces 1 tsp. grated lemon zest, plus 2 tablespoons lemon juice 3 tbsp. plus 1 teaspoon olive oil, divided 3 tsp. fre...