Pasta with Chicken, Curly Endive, and Blue Cheese recipe for managing PCOS and pregnancy on Fertilit

Ingredients

• 1 pound gnocchi-shaped pasta (such as cavatelli) or shell pasta
• 3 tablespoons olive oil
• 1 large red onion, halved, sliced crosswise
• 4 skinless boneless chicken breast halves, cut crosswise into 1/3- to 1/2-inch-thick slices
• 4 teaspoons chopped fresh rosemary
• 1 head of curly endive, trimmed, very coarsely chopped (about 12 cups)
• 1 1/2 cups crumbled blue cheese (such as Maytag; about 9 ounces)
• 3/4 cup coarsely chopped toasted walnuts (optional)