Penne with Roasted Asparagus and Balsamic Butter Recipe on Food & Wine Simmering the balsamic vinegar both mellows and thickens it. When tossed with the hot pasta and the butter, it forms a smooth, uniquely flavored sauce.
This potentially life-changing mac & cheese is worth the 15 minutes by the stove. You won't believe how rich and creamy it is with NO butter, NO cream, and NO Velveeta in the recipe. (Boil noodles in milk!)