Clean the mushrooms and cut them into slices. Clean, wash and cut the spring onions into rings.
Let the sunflower oil get hot in a pan and sweat both in it. Peel the garlic clove, squeeze it and sauté briefly. Season with Maggi.
Pour in 150 ml of cream, bring to the boil and reduce a little over medium heat. Serve sprinkled with 1 tablespoon of chopped parsley. Tagliatelle or bread dumplings go well with it.