How to make
In butter heated to medium temperature, fry the crushed garlic and spinach.
Bring the water to a boil, add the broth cube, pour the corn flour for the polenta and boil it, by stirring with a wire whisk, until it thickens.
Remove it from the heat and add the sour cream.
Blend the spinach and Parmesan into the cooked polenta with a food processor and serve it warm.
To the polenta with spinach you can also add pork rind if you like meat.