Spinach & Feta Stuffed Chicken Breasts

We combine feta, a salty, tangy cheese, with baby spinach for a bonus serving of greens built into a stuffed chicken breast. Try using mozzarella or provolone cheese for a more mild, kid-friendly dish. If you have leftover spinach, use it for a simple side salad. If you don't want to bother stuffing the chicken cutlets, turn these ingredients into a simple salad with a drizzle of olive oil and balsamic vinegar.

Ingredients

  • 1 tablespoon olive oil
  • 1 cup chopped yellow onion
  • 2 tablespoons chopped fresh dill
  • 5 ounces baby spinach
  • 2 ounces crumbled feta cheese (about 1/2 cup)
  • 4 (6 ounce) skinless, boneless chicken breasts
  • ½ teaspoon kosher salt
  • ¼ teaspoon black pepper
  • 1 ½ teaspoons olive oil