1. Stir together the brown sugar, chopped pecans, and brandy.
2. Place cheese in a baking dish just slightly larger than the width of the cheese. Bake in a 425° oven just until cheese begins to soften in the center, about 6 minutes.
3. Evenly sprinkle sugar mixture over cheese. Bake until sugar melts and cheese is melted in center (cut to test), 3 to 5 minutes longer.
4. Scoop hot cheese onto crackers and apple slices to eat.