In food processor, pulse mushrooms to create fine pieces.
Sauté mushroom, garlic, shallow and onion in butter until tender. Season to taste. Set aside.
Place 9 oz. Stouffer's White Cheddar Mac & Cheese in a hot pan with 3 oz. of mushroom mixture; heat thoroughly & stir. Garnish with a drizzle of truffle oil and scallions.
Ingredients
2 1/2 lb mushroom(s), fresh, variety
1 1/4 oz minced garlic
3 oz shallot(s), diced
3 1/3 oz onion(s), diced
10 oz butter
5 5/8 lbs Stouffer's® White Cheddar Mac & Cheese, hot