Clean and trim the enoki mushrooms.
Thinly slice the onion and carrot.
Heat a pan, add cooking oil, and stir-fry the onion and carrot.
Add the enoki mushrooms and stir-fry together.
Season with soy sauce, sugar, and minced garlic.
Serve the stir-fried enoki mushrooms and vegetables over rice.
Sprinkle sesame seeds or chopped green onions on top as desired.