01 - In a large bowl, combine the ground beef with all seasonings, curing salt, and dry milk powder.
02 - Add the cold water, Worcestershire sauce, and liquid smoke. Mix thoroughly until the mixture becomes tacky and sticky.
03 - Cover and refrigerate for at least 4 hours, preferably overnight, to let flavors meld.
04 - Preheat a dehydrator or oven to 165°F. If using an oven, line a baking sheet with parchment or use a wire rack.
05 - Fill a jerky gun or piping bag with the meat mixture and pipe snack stick shapes (about 6 inches long) onto dehydrator trays or prepared baking sheet.
06 - Dehydrate or bake for 4 hours, turning sticks once halfway, until the internal temperature reaches at least 160°F and sticks are dry but still slightly pliable.
07 - Let cool completely before storing in an airtight container or vacuum-sealing for longer shelf life.