Store it in the fridge for a couple of weeks and use it as and when you need it. Richer than soured cream, crème fraîche can be used to lace soups, sauces and stews or can be spooned over ...
Blend all avocado creme fraiche ingredients together until smooth. Season to taste and spoon into a bowl. Place blinis on a serving platter. Top each blini with a teaspoon of avocado creme fraiche ...
Reserve the rest of the vinaigrette for drizzling or for another use. Spread the seasoned crème fraîche across the bottom of a large serving plate in a layer that is about ¼-inch thick.