In a large pan, melt butter over medium heat.
Cook and stir mushrooms and onion in butter 6 to 8 minutes or until softened.
Stir in flour; cook for 1 minute.
Gradually stir in stock and wine until thickened and bubbly.
Stir in SEEDS OF CHANGE® Organic Wholegrain & Wild Rice with Quinoa & Barley, thyme, salt and pepper.
Cook over medium-low heat 5 minutes longer.
Remove from heat; stir in cheese and cream.