Welcome to Slushimaker. I test frozen drink recipes to help you get a consistent texture, choose the right programme and avoid mixtures that will not freeze properly.
Who writes here
My name is Camille Roos, I am 36 and I spent several years working as a barista. I made frappés, iced coffees and drinks to order, then kept comparing methods at home: blender and crushed ice, ice cream maker, countertop slush machine, and finally the Ninja Slushi.
I mainly test with an FS301 and an FS605 Max. The first is my everyday machine and handles frappés; the second is for larger batches. This hands-on approach helps me explain what each programme changes and offer an alternative when a model does not have the function used in a recipe.
Our editorial method
- Test before publishing. I record texture, freezing, cold holding and any adjustments required. A failed batch is often more useful than a perfect promise.
- Check compatibility. Every recipe names the compatible models, the programme used and, where possible, an alternative for other machines.
- Explain why. Sugar, alcohol, fibre and starting temperature all affect freezing. Understanding them is more useful than following instructions blindly.
- Correct clearly. If new testing changes a setting or conclusion, the page is updated.
Independence and transparency
Slushimaker is free to read and funded by advertising and affiliate links. Some links, including Amazon links, may earn us a commission without changing the price you pay. This does not alter test results or the limitations I report. Artificially generated visuals are disclosed in our legal notice. See our privacy policy for information about data and cookies.
Where to start
Browse all Ninja Slushi recipes, compare the FS301, FS601 and FS605 models, or read the guides to understand the right ratios before your first batch.