21.   Add the sauce, and stir until thickened, to prevent lumps.

22.   Add fish sauce and lime juice, and bring to a simmer again.

23.   Add picante sauce, spinach, tomato sauce, tomatoes, bell pepper, lime juice and salt.

24.   Add pipian sauce and cook until the fat rises to the surface.

25.   Add sauce to nuts and stir to evenly combine.

26.   Add sauce to pan with green onions and cook over medium heat, stirring often, until sauce is hot.

27.   Add sauce to remaining egg whites and fold until well mixed.

28.   Add the sauce and stir gently, cooking until the sauce begins to boil and the prawns are just cooked through.

29.   Add the sauce and toss gently.

30.   Add the sauce, which can be made in advance.