Chicks in Blankets

• 1 17.3-ounce package frozen puff pastry (2 sheets), thawed
• 3 tablespoons (about) whole grain Dijon mustard
• 4 fully cooked chicken and apple sausages or chicken andouille sausages (about 12 ounces), each link cut crosswise into 8 rounds
• 1 large egg
• 2 teaspoons milk

Unfold 1 puff pastry sheet on lightly floured work surface; pierce all over with fork. Cut pastry into four strips, each about 2 1/2 inches wide, then cut each strip into 4 squares for total of 16. Spread 1/4 teaspoon mustard in center of 1 square. Place 1 sausage round atop mustard, pressing slightly to anchor. Fold 2 opposite corners of pastry square over sausage, overlapping slightly, and press to seal. Place sealed side down on ungreased rimmed baking sheet. Repeat with remaining pastry, mustard, and sausage rounds, placing half on second baking sheet. Do ahead Can be made 8 hours ahead. Cover and refrigerate.

Preheat oven to 400°F. Whisk egg and milk in small bowl to blend for glaze. Turn pastries right side up and brush with glaze. Bake 10 minutes. Reduce oven temperature to 375°F and continue baking until pastry is puffed and golden, about 12 minutes longer. Transfer to platter and serve warm.

Makes 32.