A cocktail lounge in Waterloo, with a program worth the trip from Toronto.

A cocktail program is not a long list. A cocktail program is a short list that someone has tasted through twice, and that the room can run cleanly on a Friday at 11pm. IX runs a twelve-drink program. Three originals the bar wrote. The rest are house classics built to the right spec, in the right glass, at the right pour. The list rotates with the season; the rotation date sits on the menu page so the bar reads honestly to anyone who looks.

How the list is built.

The list is built top-down by feel. Two stirred. Two shaken. One low ABV. One spirit-forward. One bright. One bittered. One classic that the city under-orders. Two originals that anchor the room's identity. One late-night option. The bar tests every drink twice through the room's glassware and ice; the ice is the rectangle the bar wants, not the cube the freezer hands the room. Glassware is matched to the pour. The bar does not ship a drink that arrives in the wrong glass.

The spirits list, longer on purpose.

The cocktail list is short and the spirits list is the longer document. Whisky reads as Scotch, Irish, Japanese, American, and Canadian; the curve favours single-pot and small distilleries. Agave covers tequila and mezcal across the regional spread; the bar reads the small producers more than the heavy-marketing names. Gin and vodka are short on purpose; the bar runs the right gin and lets the cocktail program carry the room. Aperitif and digestif sections are the bar's quiet recommendation for the second drink.

Wine, beer, and bubbles to match.

Wine is by the glass and by the bottle, intentionally quiet, with a curve toward Burgundy, Tuscany, and Niagara for whites and reds; the wine list is reviewed by the bar director and the kitchen lead together so the room reads consistently with the kitchen. Four taps; the rotation favours regional brewers and one cold lager the room cannot do without. A small bottle and can list runs alongside the taps with two natural-leaning wines and a non-alcoholic option for the second drink.

Off-menu and reading the room.

Off-menu is welcome on a quieter night and on a flavour brief. The bartender on the seat reads the room and pours to the night you came in for. On a Wednesday at 9pm the bartender is the right person to write an off-menu drink with. On a Friday at 11pm the menu is the right path; the bar's attention is on the room and on the speed. A flavour brief is two words: 'bright, citrus,' or 'spirit-forward, brown,' or 'low, herbal.' The bartender writes the rest.