Puree the garlic (so that it becomes nice and hot). Finely chop the wild garlic, then mix both with creme fraiche and cream cheese. Depending on whether the cream is being prepared as a dip or spread, stir with the cream a little more smoothly.
I like to add 1 teaspoon of medium-hot mustard and 1 teaspoon of spicy-sweet mustard. Season to taste with lemon juice, freshly ground sea salt and pepper, cane sugar and freshly grated nutmeg.