Cut 4 pieces of 12" X 12" foil.
Bundle four asparagus spears and wrap at the base with bacon. Lay one bundle in the middle of each foil square.
Lay one fillet on the top of each asparagus bundle.
Add 1 Tablespoon of water to each.
Drizzle 1 tablespoon each of melted ghee and dijon mustard over the top of each fillet.
Fold the top and the sides of the foil, sealing in the fish and asparagus.
Bake at 350° for 20 minutes - open the foil to vent.
Turn the temperature up to 425° and bake for another 10 minutes.
Remove from the oven. Carefully remove from the foil and serve!