FULL TITLE : Honey, How Come the Rice Looks as Though It's Got Dirt In It? Because It's "Dirty Rice," That's Why. From Alvena Miranda. In a medium size oven baking dish combine rice, beef consomme, French onion soup and mushrooms. Stir all ingredients together, then dab butter bits on top. Cover and bake at 350'F. for 60 minutes. Don't peek!