All ingredients ready? Let's begin!
Combine the kosher salt, black pepper, brown sugar, and coriander. If using chili, combine the dried chili and the red pepper flakes with your salt as well.
Slice the mushrooms into flat strips. The exact size and shape aren't too important but ensure that they're each at least 1/2-inch thick.
Place the mushrooms onto paper towels and salt liberally with the premade salt mix. Ensure that you cover both sides.
Allow the mushrooms to rest for 30 minutes while changing the towels once halfway through so that excess moisture can effectively be shed.
Place the mushrooms into an airtight container or sealable packet where they can marinade.
Combine the malt vinegar, Worcestershire sauce, olive oil, ground clove, allspice, and the leftover seasoning salt mixture. Add the chili powder and liquid smoke using any. Mix well.
Pour over the mushrooms ensuring that they're all submerged. Toss to cover the mushrooms in the marinade.
Cover and refrigerate for 24-hours.
Remove the mushroom slices from the marinade and allow as much of the excess liquid to drip off as possible.
Layout the mushroom slices onto your dehydrator trays and dehydrate for between 12 and 24 hours or until the texture desired is reached.