Don't be nervous of the jalapeño pepper, the jam balances it spiciness creating a perfect sweet/spice combination.
Other Topping Variations:
Sun-Dried Tomato Pesto Brie - 2/3 cup sun-dried tomatoes in oil, drained, patted dry and chopped, 1 Tbsp GF basil pesto, 1/4 cup pine nuts
Brown Sugar Dijon Brie - 2 Tbsp brown sugar, 1 Tbsp GF Dijon mustard, 1/4 cup sliced almonds