Blinis

Stir 2 Tbsp (30 mL) of the flour, the yeast, and 1 cup (250 mL) of the milk to combine. Cover and let rest at room temperature for 20 minutes. Stir in the remaining ½ cup (125 mL) flour and the buckwheat flour, egg yolks, and salt until evenly blended. Whip the egg whites to soft peaks and set aside. Whip the cream to soft peaks and fold into the flour mixture. Fold in the whipped egg whites in