Maple Whiskey Sour

1 egg white | 2 oz Minnesota 14 Maple | 1 oz Lemon Juice | 2 dashes Angostura bitters (optional)

1. Put all ingredients into shaker, add ice. Shake with force for about 30-seconds to get egg white foamy.
2. Strain and serve in glass over ice.
3. Trace rim with lemon and garnish with lemon peel