French Onion Chicken Sandwiches

• Meat

  • 2 Chicken breasts, boneless skinless

• Produce

  • 2 cups Baby spinach
  • 1 White onion, large

• Baking & Spices

  • 1 tsp Granulated sugar

• Oils & Vinegars

  • 1 Cooking spray, Nonstick
  • 1 tbsp Olive oil, Extra Virgin

• Bread & Baked Goods

  • 4 Hamburger buns

• Dairy

  • 4 slices Swiss cheese

Found on foxeslovelemons.com