Add olive oil, diced onion, ¼ teaspoon salt, and black pepper to a pot that fits the air fryer or casserole dish. Cook at 350ºF (180°C) for 3-5 minutes.
1 tablespoon olive oil, ½ cup yellow onion, Salt and pepper
Sprinkle in garlic powder, thyme, and tomato paste. Cook for about 1 more minute.
1 teaspoon granulated garlic powder, 1 teaspoon dried thyme, 3 tablespoons tomato paste
Pour in chicken stock, scraping up any browned bits from the bottom of the pot. Stir in 2 teaspoons salt, sugar, and sun-dried tomatoes. Add chicken pieces and stir to combine. Cook for 10 minutes.
6 cups chicken stock, 1 teaspoon sugar, ⅓ cup sundried tomatoes in oil, 3 cups shredded cooked chicken
Add pasta, stirring to prevent sticking. Cook for 10 more minutes, stirring occasionally, until pasta is just cooked through.
2 cups small-shape pasta
Remove from the air fryer. Add cream, Parmesan cheese, vinegar, and spinach. Stir to combine and melt the cheese. Taste and adjust seasonings if needed.
½ cup heavy cream, ⅓ cup grated parmesan cheese, 2 cups baby spinach, 1 teaspoon red wine vinegar
Serve and enjoy!