Wash and cut up mushrooms into quarters. Let dry. Set aside.
Put veggie oil in bottom heavy skillet or wok... When hot add chopped onions. When they are semi soft add garlic..
Add mushrooms and stir coating them with oil. Make sure they are no higher than medium/high. Stir occasionally for 6-8 minutes. Time depends on how firm u want the mushrooms.
While you are waiting for them to cook mix all the ingredients for the sauce. You can add more or less red pepper seeds to adjust heat.
When the mushrooms are as firm as you like add sauce. Stir until mushrooms are well coated. Allow sauce to get hot so that sugar dissolves.
Turn off the burner and allow to sit in the sauce.. Kids tend to like these cause there sweet and don't taste like regular mushrooms.
If you boil thin spaghetti noodles you can toss them in the sauce for the same sesame noodles at your local Chinese buffet. Sometime I fix this for a side.