Ingredients:

1 White Wine
1/2 White Wine Vinegar
1/4 Brown Sugar
2 Garlic Cloves
2 Green Onion
1/4 Red Bell Pepper
1/4 Hot Red Pepper Flakes
1/2 Fresh Mushrooms
1 Salt
1/2 Fresh Ground Black Pepper
1/4 Dried Oregano Leaves
1/2 Fresh Oregano

Directions:

Combine wine, vinegar, sugar, garlic, green onion, red pepper and red pepper flakes in 8 cup microwaveable casserole.
Cover; microwave on high for 3 minutes or until mixture is simmering.
Add mushrooms.
Cover; microwave at high 6 minutes or until mushrooms are tender but not mushy.
Stir partway through cooking.
Stir in salt, oregano and pepper.
Let stand, covered, for 30 minutes.
Transfer to covered jar or container.
Refrigerate up to 1 week.
Note: how long to microwave ingredients can depend on the wattage of your machine. Lower powered machines might take a couple of minutes longer, higher will take about what is specified above.