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Now reading: Lactose-free and gluten-free ice cream: can it be made at home?
Lactose-free and gluten-free ice cream: can it be made at home?
Yes, and it doesn't require special equipment or hard-to-find ingredients: just the right ingredients and an ice cream maker that does the churning for you. The most interesting part is that lactose-free ice cream and gluten-free ice cream are two different problems, with two different solutions, and it's useful not to confuse them.
In an ice cream parlor or supermarket, avoiding lactose and gluten means reading labels, asking questions, and hoping there's no contamination. At home, with your own ice cream maker, you have total control over the ingredients: you decide what goes into the bowl.
Ice cream is naturally gluten-free (but be careful what you add)
Let's start with a little-known fact: according to the Italian Celiac Association (AIC), ice cream in its basic composition — milk, natural yogurt, sugar, eggs — does not contain gluten. The problem is not the base, but what is added to it: semi-finished products, ready-made bases, neutralizers, toppings, and decorations can introduce gluten, and in ice cream parlors, the risk of cross-contamination during processing and serving is real.
This means that homemade ice cream already has an advantage: if you use fresh ingredients and check the labels of any additions (biscuits, wafers, cones, malt extract), you eliminate the risk of contamination that exists outside the home at the root.
Lactose-free ice cream: the real variable is what you pour into the ice cream maker
Lactose, unlike gluten, is a structural component of milk and cream: you don't eliminate it by choosing "clean" ingredients, you eliminate it by changing the ingredient. The two simplest ways are:
• lactose-free milk and cream ("highly digestible"), identical in use to traditional ones but with lactose already broken down;
• plant-based drinks such as soy, oat, almond, rice, or coconut, which are naturally lactose-free and yield ice creams with different but equally valid textures and flavors.
The good news for those who use an ice cream maker with an active compressor — like TooA — is that the machine makes no difference between traditional milk, lactose-free milk, or a plant-based drink: it churns and chills any base you are preparing, with the same program. The job of "removing lactose" all happens in the choice of recipe, not in the machine.
TooA ready mixes: what they really are and who they are suitable for
It's worth being clear on one point, because it's easy to get confused: TooA ready-made ice cream mixes in bricks are based on fresh milk and cream, so they are not suitable for those with lactose intolerance, unless otherwise stated on the label at the time of purchase. However, they are declared gluten-free ("100% natural, no colorants, gluten-free" is the claim on the packaging).
For those looking for lactose-free ice cream, therefore, the way is not the ready mix but the homemade recipe with lactose-free milk or cream or with a plant-based drink, churned in the ice cream maker. As always with food intolerances: check the label of the product you buy at the time of purchase, because claims can change over time.
Basic recipe: lactose-free and gluten-free vanilla ice cream
A simple base to adapt to other flavors, designed for a domestic ice cream maker with automatic churning:
• 500 ml of lactose-free milk or plant-based drink (almond, oat, or soy give creamier results than rice)
• 100 g of lactose-free cream or plant-based cream
• 100-120 g of sugar (agave syrup or honey are also fine, adjusting the quantity to taste)
• seeds from one vanilla bean or pure vanilla extract
Mix the ingredients cold, pour the mixture into the ice cream maker's bowl, and start the program: with an active compressor machine like Family Pro, no pre-freezing is needed, and in about 40 minutes, the ice cream is ready. Always check the labels of any additions (chocolate chips, sprinkles, cookies) if you want to keep the recipe gluten-free as well.