1⁄2 oz Lime juice
1⁄2 oz Orgeat
4 ds Peychaud's Bitters
1 twst Lime peel (wide; as garnish)
Dry shake; shake; strain into highball; top with soda and use extra soda to rinse the shaker, straining again into glass for more foam. Garnish with wide swath of lime zest.
Cognac, Falernum, Peychaud's Bitters, Lime juice, Orgeat, Egg white, Lime peel