Cut broccoli to desired size. Cut mushrooms to desired size. I usually cut them length-wise, so that they are about 2 inches in length and quarter of an inch wide. Chop garlic finely.
Put the garlic and oil in a wok or frying pan. Turn the stove on medium high to high heat. After the oil is heated, put in the broccoli and mushrooms. Stir-fry the vegetables, until broccoli is almost thoroughly cooked. Then add in the oyster sauce. Stir the sauce and mix it thoroughly with the vegetables until vegetables are cooked.
The nutrition information provided are only estimates based on an online nutritional calculator. This is not a comprehensive list of all the nutrients in the recipe (i.e., does not include vitamins, cholesterol, etc). I am not a certified nutritionist. Please consult a nutritionist or doctor for accurate information and any dietary restrictions and concerns you may have.