Golden chanterelle mushrooms have a rich flavor and nice texture. This recipe from Bon Appetit September 2011 describes a sautee of chanterelles with garlic, sweet onions and rich cream cut by the acidity of lemon juice. The chanterelles and sauce works nicely with the pappardelle, and the recipe also suggests boiled potatoes as an alternative starch. Serve with sauteed spinach or other green vegetable. Pretty easy to do vegetarian main dish on a weeknight with lots of flavor. It does have a lot of butter and cream though.