We recently got out my mom's dehydrator to make some jerky to take camping. This is the best jerky I've ever had. All it is is soy sauce and smoke flavoring; no funny spices or anything like that. The liquid smoke comes in mesquite (seen here) and hickory. It was hard to choose between the two. We had a London Broil sliced 1/8 inch thin, marinated the meat for about 6-10 minutes in a mixture of 3 parts soy sauce to 1 part smoke flavoring. You can adjust this to your taste buds. We put them in the dehydrator for about 18 hours. Any longer and it would have been too dry. We'd probably even take them out earlier, but only by a couple of hours.