Cold ChemistryComing soon to the App Store

Cold,
calculated.

Most cocktails suck in a slush machine. Too strong or too sweet and they churn forever without freezing; too weak and they set into flavored ice. Cold Chemistry does the math. Ask for any drink, from a margarita to something nobody’s dared, and get a recipe that freezes into proper slush and still tastes like itself.

Three margaritas, one machine.

Modeled at −7.3 °C, a typical slush-machine setting.

Straight up

2 tequila · 1 triple sec · 1 lime

Never freezes
Alcohol
27.5%
Ice water frozen
0%
Sweetness
6.5%

Too much alcohol to freeze. It churns all night and stays a cold cocktail.

Watered down

The same, plus twice as much water

Icy and bland
Alcohol
9.2%
Ice water frozen
51%
Sweetness
2.2%

Now it freezes, but hard and icy, and it tastes like sour water.

Calculated

Rebalanced by Cold Chemistry

Slush
Alcohol
10.1%
Ice water frozen
31%
Sweetness
12.2%

Soft, scoopable slush that still tastes like a margarita.

The trick

Water makes a drink freeze. Sugar keeps it soft and brings the flavor back. Cold Chemistry works out exactly how much of each, for whatever you ask for.

  1. 1

    Ask

    Describe a drink in plain words. A classic, a twist or something new. Cocktail or alcohol-free.

  2. 2

    Calculate

    It picks the ingredients and solves every amount for your machine’s temperature.

  3. 3

    Make

    Measured ingredients and steps for the batch you want, with the numbers behind them.