While the spaghetti is boiling in the water, peel and chop the garlic and fry in a pan with a tablespoon of olive oil. Add the spinach and let it simmer. Finally fold in the creme fraiche and season with salt and pepper.
Pour the sauce over the spaghetti and stir well. Arrange the spinach spaghetti in deep plates and sprinkle with grated cheese.
If you still have wild garlic butter from spring in the freezer, you should definitely add a tablespoon of it to the sauce. It tastes even more heavenly.