Porcini Mac & Cheese

Directions

1. Preheat oven to 350°. In a small bowl, combine dried porcini mushrooms and boiling water; let stand 15-20 minutes or until mushrooms are softened. Remove with a slotted spoon; rinse and finely chop. Discard liquid. Set aside mushrooms. Cook pasta according to package directions for al dente.
2. Meanwhile, in a Dutch oven, heat butter over medium-high heat. Add portobello mushrooms and shallot; cook and stir 2-3 minutes or until tender. Add garlic; cook 1 minute longer. Stir in flour until blended; gradually stir in milk and beer. Bring to a boil, stirring constantly; cook and stir 3-4 minutes or until slightly thickened. Stir in cheeses, salt and reserved porcini mushrooms.
3. Drain pasta; add to mushroom mixture and toss to combine. Transfer to a greased 13x9-in. baking dish. Top with bread crumbs. Bake, uncovered, 35-40 minutes or until golden brown.