Combine plant-based ground beef, liquid smoke, garlic powder, paprika, salt, pepper, mustard, and red pepper in a large bowl; mix well. Cover and refrigerate for 8 hours or overnight.
Transfer mixture onto a large cutting board. Using a rolling pin flatten the mixture to 1/8-inch thickness. Using a sharp knife cut mixture into strips. Slide the knife under the strips and lay them on the racks of a dehydrator, making sure not to overcrowd.
Set dehydrator to 155 degrees F (68 degrees C). Dehydrate for 2 hours 30 minutes.
Remove lid from the dehydrator and let strips cool for 30 minutes. Place in an airtight container and refrigerate.