Preheat the oven to 450 degrees.
In a small bowl mix Oil, Lemon Juice and Thyme.
Coat the brussel sprouts and grapes with the oil mixture.
Put in 9x11 glass baking dish.
Roast in oven at 450 degrees for 15 minutes.
Sprinkle in chopped walnuts and mix the nuts into the brussel sprouts and grapes.
Return to oven and cook an additional 5 minutes.
Remove from oven and drizzle with balsamic vinegar.
Garnish with Goat Cheese.
Serve and Enjoy!