These are the ingredients, also found at Costco:
Slice baguette into rounds. Slice Brie thinly. Slice Granny Smith apples thinly. Layer Brie, Granny Smith Slices, and Pecans on baguette. Top with another baguette slice. Spread outsides with butter. SInce I don't have a Pannini Press, I cook in a skillet pressing down with a smaller pan with aluminum foil between the sandwich and the top pan. I cook until both sides are golden brown and the brie is melty. The key is dipping the sandwich in the poppyseed dressing after you finish cooking them. I pour dressing in little bowls for the kids to dip.