In mixing bowl, stir together 1 cup of flour and the yeast. In saucepan, cook onion ... Stir in the sour cream, milk, sugar and salt. ... cool on wire rack.
Note: Use all filling for ... until melted the sour cream, butter and sugar. Cool ... bowl, blend the yeast and warm water. Add the ... 15 to 20 minutes.
Dissolve yeast in 1/2 cup warm water. Scald sour cream and add butter, cool to lukewarm, add to slightly bread egg. Mix flour, sugar, and ... Add nuts to filling.