6 tablespoons cold unsalted butter, cut into small pieces
Preparation
In a medium bowl, mix flour, sugars, and salt until combined. With your fingertips, work in butter until large clumps form. Refrigerate, covered, until ready to use (up to 3 days).
This easy, one-skillet chicken stroganoff features tender chicken breasts, savory mushrooms, and a creamy Dijon-crème fraîche sauce—perfect for weeknights.