Spread bread cubes in a single layer on two large
sheet pans and let dry for a few hours or
overnight. Adjust oven racks to lower-and upper-
middle positions. Heat oven to 400 degrees. Bake
bread until golden, 12-15 minutes. Reduce heat to
350 degrees.
Meanwhile, heat butter in a large skillet over
medium-high heat. Add onions and celery; saute
until soft, 8 to 10 minutes. In a large bowl, mix
bread, vegetables, and remaining ingredients.
Turn into a greased 3-quart baking dish. Cover with
foil and bake until steamy, 30 minutes. Remove
foil; bake until crusty, 10 minutes longer. Serve
immediately.
