Add the balsamic vinegar and allulose to a saucepan over medium-low heat. Bring to a simmer and let reduce in half for about 10 minutes. The glaze should cover the back of a spoon.
Step 2
Cut the pear and cheese into 1-inch thick pieces. Wash the arugula and set it aside. Thread the pear pieces onto a skewer.
Step 3
Follow with a bundle of arugula and cheese. Place the skewer on a serving platter and repeat until all cheese and pears are used up. Drizzle balsamic glaze over the skewers.
Step 4
Sprinkle with crushed walnuts. Serve immediately. If you’re preparing them for later, drizzle the glaze right before serving.