For the spaghetti with spinach, salmon and feta cheese, first sauté the onions and salmon in Rama.
Then pour in the Rama Cremefine, add the spinach (Zwutschgerl) and cook until the spinach (Zwutschgerl) has thawed (if using fresh spinach: first bring the Rama Cremefine to the boil, turn the heat down to level 4, then add the spinach) and mix it nicely with the rest of the mixture.
Add the feta cheese and let it melt. Season to taste, add the cooked spaghetti and serve the spaghetti with spinach, salmon and feta cheese.