My Dad taught me a simple way to prepare mushrooms so you get the most amazing flavor and tenderness from them. It is an excellent side dish to ribeye, tenderloin, new york, etc, etc!
Rinse 1 styrofoam container shrooms.(not sure what the oz are, just that I bought the kind that come shrink-wrapped in a styrofoam container)
Place mushrooms in a saute pan with 1 tablespoon butter. Turn heat to medium and let the butter melt and coat the mushrooms. Pour 1 cup of high quality beef stock over top. Turn heat up to medium-high and let stock and mushrooms reduce, stirring occasionally, till stock is almost gone. Then add 1 more cup stock and let that reduce also. The whole process should take about 15-20 minutes and what you will be left with are incredible tender and flavorful mushrooms! Enjoy!
Images by Kar