It depends why she doesn't like your deer meat? If it's because of poor handling in the field or poor butchering in not removing all the fat, sinue and blue membrane no amount of beef added to it will improve the flavour. Most meat processors/butchers simply cut up a deer as is with a band saw, this adds bone dust to the meat on top of what is already there.[:'(] I couldn't eat that stuff. Learn how to butcher it yourself and take the time to bone it out and cut it right. You will be rewarded with the best meat there is!