Begin by slicing the beef into thin, even strips.
In a mixing bowl, whisk together soy sauce, orange juice, honey, sesame oil, minced garlic, grated ginger, orange zest, black pepper, and red pepper flakes to create the marinade.
Place beef strips in a large ziplock bag and pour in the marinade. Ensure each piece is well coated. Marinate in the refrigerator for at least 4 hours, preferably overnight.
Preheat your dehydrator or oven to 160°F (71°C).
Arrange the marinated beef strips on the dehydrator trays or oven racks, making sure they do not overlap.
Dehydrate or bake for 4-6 hours, or until the jerky reaches the desired level of dryness.
Let the jerky cool before storing it in an airtight container.
