I used to use a lot of frozen foods that I made myself (different experimental recipes). I went out to the thrift stores and bought up all the "mini" ice cube trays I could find. Nobody seems to buy that kind of stuff from the thrift stores, especially if they are beat-up looking. 25 cents to a dollar a tray. In the end I took to just pressing it out flat. My formulas broke off nicely after freezing. The only thing wrong with the beef heart is the type of fats (not the amount) because it's all saturated fats. No omega-3, omega-6, or anything. Steev ------------------ To unsubscribe from this list, please send mail to majordomo@thekrib.com with "Unsubscribe gsas-member" in the body of the message. Archives of this list can be found at http://lists.thekrib.com/gsas-member/