Place first 5 ingredients in a 13- x 9-inch baking dish.
Bake at 400° until butter melts. Stir gently until vegetables and rice are coated. Add broth and next 5 ingredients.
Bake, covered, at 400° for 50 minutes or until liquid is absorbed. Press mixture into a 1/2-cup measuring cup, and invert onto individual plates. Garnish, if desired.