Roll out the thawed puff pastry on a lightly floured surface. Cut the puff pastry into 24 squares (about 3 inches each). Press each square into a non-stick mini muffin tin to form small cups.,
STEP 3
Place a cube of Brie into each puff pastry cup. Spoon about 1 teaspoon of cranberry sauce over each piece of Brie and sprinkle chopped pecans on top.,
STEP 4
Place the muffin tin in the oven and bake for 18-20 minutes, or until the puff pastry is golden brown and the cheese is melted and bubbly.,
STEP 5
Top each bite with a small sprig of rosemary or thyme before serving.