Proverb, California Recipe

Prepare honey syrup

If you don't have honey syrup ready, combine equal parts honey and hot water (by volume) and stir until fully combined and slightly cooled. Measure 0.5 oz for the cocktail.

Dry shake (if using egg white)

In a cocktail shaker, combine gin, lemon juice, grapefruit juice, honey syrup, dry vermouth, orange bitters and the egg white (if using). Seal the shaker and dry shake (no ice) vigorously for 12–15 seconds to emulsify and build a silky foam.

Wet shake

Add a generous handful of ice to the shaker, then shake vigorously for 12–18 seconds until the shaker is well chilled and the exterior becomes frosty.

Strain

Double-strain the cocktail into a chilled coupe or Nick & Nora glass (or a rocks glass over fresh ice if you prefer). Double-straining through a fine mesh removes small ice shards and any egg solids for a clean texture.

Finish and garnish

Express a grapefruit twist over the drink to release oils, then rub the twist on the glass rim and drop it into the cocktail (or float a thin wheel). If desired, grate a small amount of grapefruit zest over the foam for aroma and visual appeal.

Serve immediately while cold. The Proverb, California is balanced between bright citrus, floral gin, and a gentle honey sweetness; adjust honey syrup up to 0.75 oz for a sweeter profile or reduce grapefruit juice if you prefer more lemon-forward acidity.