
Crème de framboise is a sweet, rich raspberry liqueur made by macerating raspberries in spirit.
Regular raspberry liqueur
Chambord or a similar bottle replaces it in the same amount, though some are a little less sweet.
Homemade liqueur
Equal parts raspberry eau-de-vie and 2:1 syrup. Use in the same amount.
A bottled syrup is about twice as sweet, so use half the measure. The cocktail loses a little strength.
Crème de cassis
Works in a pinch. It pulls the flavor toward blackcurrant.
Raspberry fades faster than almost anything else on the liqueur shelf. The color goes first, then the fresh top note, leaving sweetness and a vaguer berry behind. Refrigerate after opening and plan on months rather than years.