Shred the cabbage thinly.
Julienne the onion and carrot as well.
Heat oil in a pan and sauté minced garlic.
Add cabbage, onion, and carrot, then stir-fry over high heat.
Add red pepper powder, soy sauce, oligosaccharide syrup, and pepper, then stir-fry evenly.
Once the flavors are absorbed, turn off the heat, let it cool, and form into bar shapes.