
Raspberry is the edible aggregate fruit of Rubus idaeus and related Rubus species in the rose family, made of many small drupelets around a hollow core.
Soft and juicy, with thin-skinned drupelets that collapse readily and seeds that add a faint crunch; the flavour is sweet but distinctly tart, carried by a high, unmistakable floral-fruit aroma.
Bartenders muddle them to release juice, colour and aroma into the build, drop a few whole into a shaker, or perch them on a pick or rim as a fragile garnish. The hollow, easily crushed structure suits muddling but makes them poor for firm, long-lasting garnishes; a small amount supplies fresh tartness and ruby tint.
Where raspberry is a garnish or light accent, raspberry sugar syrup carries the same defining aroma and colour but loses the fresh tartness and pulp-and-seed texture and adds sweetness to balance out; fresh strawberries muddle similarly and supply comparable red colour and fresh acidity but do not reproduce the specific raspberry aroma. Where raspberry is the headline flavour, no unrelated fruit or generic syrup preserves it.
Blackberries
A picked raspberry is hollow because its drupelets separate from the core, while a blackberry keeps its core and stays solid. Raspberries are typically red and more tart-aromatic; blackberries are darker and often milder and sweeter.
Each raspberry is an aggregate of numerous tiny drupelets, every one grown from a separate ovary and holding a single seed, cohering into a hollow cone that separates cleanly from its receptacle when picked. Classic cultivars are ruby red, though golden, purple and near-black forms exist; most modern commercial fruit derives from hybrids of the red raspberry.
Highly perishable and fragile; refrigerate and use within a day or two, discarding any that have crushed or begun to weep.

Raspberry Margarita
Tequila reposado

Raspberry Martini
Vodka

Raspberry Mule
Vodka, Ginger beer

Russian Spring Punch
Dry sparkling wine

French Kiss
Cognac

Raspberry Collins
London dry gin

Tennessee Berry Mule
Tennessee whiskey, Ginger beer

Bloodhound No. 1
London dry gin

Cherryberry Cherub
Vanilla vodka

Mixed Berry Julep
Bourbon, Cognac

Berry Blast
Non alcoholic

Berry Smash
Non alcoholic