Heat up a large skillet over medium-high heat and add the oil. Place the mushrooms top down and sear for 4-5 minutes until golden brown. Flip and add the garlic cloves.
After 2-3 minutes on the second side, pour over the soy sauce, mirin, sesame oil and honey. Begin to baste the mushrooms with the liquid for an additional 6-8 minutes over medium heat, until the liquid has been absorbed by the mushrooms and the pan begins to look dry.