Lime juice for coffee people. Acid Buddy is a powdered cocktail acid: empty the pouch into a litre of water, whisk, and you've got a bright, clear sour that does the job citrus usually does. No squeezing, no cloudiness, no sad half-lemons in the fridge.

The Coffee Cacao flavour brings roasted coffee and bittersweet cacao with a pinch of fleur de sel. It's the move for clear, lighter takes on the espresso martini, and for anyone who's ready to move past the espresso martini altogether.

Make your acid: Add the full pouch to 1L (34 oz) of water. Whisk until dissolved. Bottle it and keep it in the fridge.

Make a drink: 2 oz of your favourite spirit, ¾ oz Acid Buddy, ¾ oz simple syrup. Shake hard in a cocktail shaker with ice and strain. Vodka is the easy start. Bourbon gets interesting.

51.2 g pouch, makes 1L (about 44 cocktails)
0 calories per serving
Product of the USA

Shelf-stable in powder form. Some clumping is natural, as no anti-caking agents are used. Once mixed, refrigerate for up to 2 months (best enjoyed within 1 month). Shake well if separation occurs.

Ingredients: acid blend, fleur de sel, coffee flavour, cacao flavour, natural flavour.
Contains no allergens. Made in a facility that processes dairy, tree nuts, fish, shellfish and gluten.