Dress the hook with thread and tie in a brown midge-saddle hackle by the stem at the front, leaving stem showing to control the wrap direction; wrap the stem down to the bend.
Dub a tight, slightly shaggy gray-squirrel body forward.
Throw a quick whip finish to lock, then palmer the brown hackle forward through the body in even turns.
Tie off the hackle, take a few wraps in front, break off the tip, and whip finish.
Other versions
2 more in the app: Fly Fish Food Tie, variant 1, Fly Fish Food Tie, variant 2.