Stuffed Mushrooms

Ingredients:
- 2 lb. fresh mushrooms
- 2 Tbsp. butter
- 1/3 c. onion, diced
- 1/2 c. mushrooms stems, diced
- 1 small box frozen spinach
- 1/2 lb. Monterey Jack cheese, grated
- 1/2 lb. sausage

Directions:
- Clean mushrooms, cutting off stems.
- Saute onions and stems in butter.
- Cook sausage and drain.
- In saucepan, cook spinach, then drain.
- Mix all ingredients.
- Stuff mushrooms.
- Place in shallow greased pan.
- Bake at 350° for 15 minutes.