Chop the white of the spring onions and the garlic and sauté in the butter. Add the peas and ginger and deglaze with the poultry stock.
Simmer for 8 minutes, then puree and add the cream or cream cheese. Now cut the green of the spring onions into rings, add and simmer for another 3 minutes. Season with salt and pepper and serve with a dollop of crème fraîche.