01 - Place the beef in the freezer for 1 hour to firm it for easier slicing.
02 - Slice the beef against the grain into ¼ inch thick strips.
03 - Combine all marinade ingredients in a large bowl and mix thoroughly.
04 - Add beef strips to the marinade, ensuring each piece is evenly coated. Cover and refrigerate for 8 hours or overnight, stirring occasionally.
05 - Preheat the dehydrator to 160°F or set the oven to its lowest temperature.
06 - Remove beef from marinade and pat dry with paper towels.
07 - Place beef strips in a single layer on dehydrator trays or a wire rack over a baking sheet.
08 - Dry for 3–4 hours if using a dehydrator, or 4–5 hours in the oven with door slightly ajar, until beef is dry yet still pliable.
09 - Allow jerky to cool completely before storing in an airtight container.