In a large skillet heat the oil over medium heat. Add the mushrooms and sauté stirring often until the mushrooms are lightly browned, about 6 minutes. Add the garlic and saute for another 2 minutes until the garlic is lightly golden and the mushrooms are tender.
Meanwhile, in a small bowl, soy sauce, honey, and sesame oil. Drizzle the mixture over the mushrooms and continue to toss in the pan until the sauce glazes the mushrooms.
Turn into a serve bowl, and top with the scallions and the sesame seeds and serve hot.
To Toast Sesame Seeds:
To toast sesame seeds place them in a dry skillet over medium heat and stir and toss for a few minutes, watching carefully, until they start to smell fragrant and turn light brown. Watch carefully that they don't burn.