You can make lo- carb ice cream but it is not a matter of simply replacing the sugar. L0-Carb Alcoholic Ice-Cream 10 minutes prep-time. What the ingredients do · You can adjust these ingredients to get the ice cream you want · Fake sugar makes it sweet · Xanthan gum is a thickener (very commonly used as a commercial food thickener) · Cream and milk make it creamy · Vodka stops it freezing hard · Vanilla is for flavour Beating the mix aerates it. What you do 1 To a bowl add 5 heaped dessert spoons of granulated fake sugar. 2 Now add level teaspoon Xanthan Gum and dry mix it with the fake sugar 3 Mix in 300 ml thickened whipping cream 4 Mix in 250 ml milk 5 Mix in 50 ml Vodka 6 Beat with a mixer 7 Add vanilla to taste 8 Beat and aerate some more 9 Put mix in freezer 10 Find a part of the freezer that keeps the ice cream soft enough to spoon into a cone.