Frostline Soft Serve Mix

Frostline is a dry soft serve mix. Pour one 6 lb bag into 8 quarts (7.6 L) of cold water, whisk for about 2 minutes until smooth, and pour into the machine hopper. Cold water below 4 C gives the smoothest freeze. Each case holds six 6 lb bags. Frostline can also be mixed with milk for a richer product, or with a plant-based milk for a dairy-free dessert. No pasteurizing or ageing step is needed because the mix is shelf stable.

One 6 lb bag mixed with 8 quarts of water makes about 2.5 gallons (9.5 L) of liquid mix, which the machine expands with air to roughly 12 to 14 L of soft serve. At a standard 4 oz (120 mL) cone or cup, that is 100 to 115 servings per bag, or 600 to 700 servings per case of six bags. Actual yield depends on the machine overrun setting and cone size; a 5 oz swirl yields about 80 to 90 servings per bag.

Mixed Frostline keeps 48 to 72 hours refrigerated at 4 C or below, in a covered container or in the machine on standby mode. Do not leave liquid mix at room temperature for more than 2 hours. Unopened dry bags keep 12 months or more in a cool, dry stockroom, and an opened bag should be sealed and used within 30 days. Mix only what you expect to serve in two to three days to avoid waste.

Frostline vanilla and chocolate are lactose-free and gluten-free, and contain no nuts, eggs or high-fructose corn syrup. The dry mix uses whey-derived ingredients, so it is not vegan on its own, and the vegan-friendly option is to mix with water or a plant-based milk and verify ingredient acceptance with the customer. Frostline is Kosher certified and is widely used in schools, hospitals and care homes for lactose-intolerant diners. Full ingredient and allergen statements are on each Chicken Pieces product page.