a dehydrator is the best method for making jerky, but i just make mine in a convection oven..but a regular oven works too.
here's what i do -
- buy a lean cut of meat (the less fat the better b/c the fat will turn rancid)
- put in the freezer
- next day slice frozen meat against the grain 1/4 an inch thick and trim any visible fat (it's easier to slice frozen or semi-frozen)
- then i season..i just use sea salt, pepper and chili powder..but you can go crazy and use whatever you want
- put in oven for 8 -10 hours on the lowest setting possible ---- i place mine on a drying cookie rack to get better air flow with a regular cookie sheet below to catch the drippings
** if you have a regular oven..crack the door to promote circulation..the whole key to jerky is circulating air drying the meat.
hope that helps!! it's really easy and homemade jerky tastes 100X better than anything you can find in a store.