Heat the olive oil in a large skillet over medium high heat. Add the slices of prosciutto, cooking until crispy. Remove from heat and allow to drain and cool.
Add the shallots, cooking until softened, about 5 minutes.
Add the mushrooms and thyme, cooking until the mushrooms have browned, about 10 minutes.
Add the beer, scraping to deglaze the bottom of the pan. Stir in the chicken broth, lower heat to simmer until the sauce has slightly thickened. Stir in the cream, and remaining spices.
Cook the pasta in boiling, salted water until just before al dente.
Drain the pasta and add to the pan. Toss to coat.
Transfer pasta to a serving bowl. Crumble prosciutto and sprinkle on the top. Sprinkle with parmesan, salt and pepper to taste. Serve immediately.