Wash the enoki mushrooms thoroughly and trim off the roots.
Thinly slice the onion and carrot.
Heat cooking oil in a pan, then sauté the onion and carrot.
Add enoki mushrooms and stir-fry together.
Add soy sauce, oligosaccharide, and minced garlic, then stir-fry.
Place the sautéed enoki mushrooms on top of rice.