Preheat your oven to 375°F (190°C).
Arrange the baguette slices on a baking sheet.
Brush each slice with olive oil and bake for 8-10 minutes, or until golden and crispy.
In a bowl, toss the fresh cranberries with balsamic vinegar, honey, salt, and pepper.
Spread the cranberry mixture on a baking sheet and roast for 10-12 minutes, or until the cranberries are soft and bursting.
Top each toasted baguette slice with a piece of brie.
Return to the oven for 2-3 minutes, just until the brie begins to melt.
Spoon the roasted cranberries over the melted brie.
Garnish each crostini with a sprig of fresh thyme.
Serve warm for the best flavor experience.
