* Preheat oven to 400 degrees.
* Blend together olive oil, chopped rosemary and ground red pepper; brush over the top side of the pita breads and place on a baking sheet.
* Divide fig preserves evenly among the pitas, spreading almost to the edges; sprinkle with Brie and walnuts, dividing equally.
* Place in preheated oven and bake for about 8 to 10 minutes, or until cheese is melted and fig preserves are heated through.
* Remove from oven; cut each pita into 4 squares and serve while warm.
* Makes about 8 appetizer servings.
* May be garnished with additional fresh rosemary, if desired.