Created by Echo Echo on October 26, 2014
Step 1: Melt butter over medium heat.
Step 2: Sauté chopped the shallots or green onions.
Step 3: Stir in the mushrooms and lemon juice.
Step 4: Add the wine and cream.
Step 5: Stir in the cheese and let it melt.
Step 6: Season with cayenne to taste.
Step 7: Add the cornstarch in water and stir to thicken, heating through.