01 - Slice croissants in half horizontally using a bread knife.
02 - Distribute a generous layer of softened goat cheese onto the bottom half of each croissant.
03 - Arrange thin apple slices evenly over the goat cheese.
04 - Drizzle with honey or fig jam if desired for additional depth of flavor.
05 - Top with arugula or baby spinach, then finish with freshly ground black pepper.
06 - Sprinkle chopped walnuts or pecans over the greens for extra texture, if using.
07 - Close sandwiches with the top halves of the croissants.
08 - Serve immediately, or wrap and refrigerate for up to 2 hours.