Workable with half as much lemon juice (I used ~3/8 oz). The given recipe would likely be too sour (as an early comment noted) and dry when combined with the Cardamaro. As with many drier/acidic cocktails it improves (for my palate) as it warms somewhat, bringing other flavors forward. The wine base of the Cardamaro is masked by the lemon juice when very cold, a not uncommon problem I have noticed with lime/lemon/grapefruit juice drinks. I am rating my reduced lemon version as 3 out of 5, but something is missing that would elevate the drink.