Vegetarians deserve a showstopping centerpiece for their main course, too, and this burnished pumpkin, filled with a fragrant stew, will have even meat eaters saying, "Who needs a turkey?" Root vegetables, mushrooms, and seitan—a firm, meatlike wheat protein that soaks up all the flavors of the sauce—mingle with roasted vegetables inside the pumpkin, whose flesh you scoop out along with servings of the stew. (Don't be intimidated at the thought of assembling such a masterpiece—if you've ever made a jack-o'-lantern, you have the skills to prepare this dish.)
· Bell peppers can be broiled on rack of a broiler pan about 2 inches from heat, turning occasionally, 6 to 8 minutes. · Peppers can be roasted and peeled up to 2 days ahead and chilled, covered. · Root vegetables can be roasted 1 day ahead and chilled, covered. Bring to room temperature before using. · Pumpkin can be cut, scraped, and seasoned 1 day ahead and chilled, covered. Pour out any accumulated liquid and bring pumpkin to room temperature before proceeding with recipe.
