If Maiasaurus meat is not available, lean pork will do.
Trim any fat from hadrosaur meat. Cut in half, if necessary, to fit into crockpot. Put carrots and celery into bottom of crockpot. Sprinkle in tapioca and add apple juice concentrate combined with other ingredients. Cover, cook on Low for 10-12 hours or on high for 5 to 6 hours.