First butter is melted in the pressure cooker using the sauté function, then onions, garlic and chili flakes are added. Then lemon zest, orzo, sun-dried tomatoes and chicken broth is stirred in the pot. The pasta mixture is cooked on high pressure for 4 minutes. Then the steam is released and spinach, basil, Parmesan cheese, lemon juice and heavy cream are stirred into the pasta. Once the spinach is wilted the pasta is served with additional Parmesan cheese.
Add the lemon zest, orzo and sun-dried tomatoes; stir. Then add the chicken broth and gently stir. Cancel the sauté mode.
Reheat: Heat a pan on the stove top over medium heat. Then add the orzo and pour in extra heavy cream until desired creaminess is reached.