Chop mushroom stems, celery and onion, place in bowl with butter. Microwave for 2 1/2 minutes on ... on High (place mushrooms on paper towel first before ... 4 to 6 people.
Prepare rice according to package ... in rice and mushrooms. Place in rectangular baking ... wrap and set microwave for 5 minutes on high ... (about 7 cook level).
Rinse spinach in cold water, ... casserole. Cover and microwave (High setting) 1 1/2 minutes. ... Remove stems from mushrooms and chop stems. Place in ... 6 to 8 servings.
Makes a sufficient quantity to ... in a large microwave safe bowl or measuring cup, add onion, celery and mushrooms and cover with wax paper, ... up to several months.