4 baked shells three Recipes

unbaked pie shells, eggs, milk, sugar, cheddar cheese, grated, monterey jack cheese, grated, curd cottage cheese, flour, butter, room temperature, baking powder, diced ham or 1/2 cup cooked bacon or 1/2 cup cooked sausage

unsalted butter, plus more for baking dish, coarse salt and pepper, pasta shell, all-purpose flour, mustard powder, whole milk, sharp white cheddar cheese, coarsely grated (1 cup), havarti cheese, coarsely grated (1 cup), muenster cheese, coarsely grated (1 cup), worcestershire sauce, white bread

dried porcini (1 cup), boiling water, unsalted butter, extra-virgin olive oil, sliced pancetta , cut into 1/2-inch pieces, garlic cloves, minced, heads of radicchio (1 1/4 lb total), each cut into 8 wedges through the core, salt and freshly ground pepper, chopped fresh sage, lumache pasta or medium shells, all-purpose flour, milk, heavy cream, freshly grated nutmeg, asiago cheese, grated (about 1 1/3 cups), fontina cheese, grated (about 1 1/2 cups), freshly grated parmesan cheese