Ninja Slushi White Russian Slush Recipe
Ninja Slushi White Russian Slush Recipe makes a creamy frozen cocktail at home with simple steps, a smooth slushy texture, and an easy Ninja SLUSHi method.

Although the name White Russian may make you think of Russia, this cocktail actually started in Belgium. Someone made it by adding cream or milk to a Black Russian cocktail, and it stuck around for good reason.
Today I’m putting a frozen spin on that classic drink and turning it into a Ninja Slushi White Russian Slush Recipe you can make right on your counter.
It only takes a few minutes to set up, and the machine does the hard work while you go do something else in the kitchen or just relax on the couch.
Why You Should Make This Ninja Slushi White Russian Slush!
A half-used bottle of Kahlua had been sitting in my cabinet for months before I finally put it to use, and running it through the slushi machine turned out to be worth the wait.
That’s really what this drink comes down to. You get a smooth, creamy texture without any blender noise or chunks of ice.
Us adults get a grown-up slush that tastes like dessert, and you control how strong or how thick it turns out. It’s simple, and it works every time.
Choosing the Best Setting: Spiked Slush vs. Milkshake
For this drink, I use the Spiked Slush setting because the recipe contains both Kahlua and vodka. The Ninja SLUSHi has a setting made for beverages with alcohol, and its preset starts at a temperature designed to create the right frozen texture for drinks like this. I prefer that setting because we are making a frozen cocktail rather than a thick dairy dessert.
The Milkshake setting is made for dairy- and creamier-based drinks, such as chocolate milk or a blended milkshake. It can sound tempting because this White Russian contains milk and condensed milk, but the alcohol changes how the drink freezes. For my Ninja Slushi White Russian Slush Recipe, Spiked Slush is the more suitable starting point.
Ingredients Needed for White Russian Slush
I kept the ingredient list short on purpose. Four items, all easy to find at any grocery store, and no odd specialty items you have to hunt down.
Ingredients
- Milk (2 1/2 to 3 cups): This gives the drink its creamy base and helps balance out the sweetness from the condensed milk. Whole milk gives you the richest texture, but 2% works fine too if that’s what you have in the fridge.
- Kahlua (1/2 cups): A coffee liqueur is what gives a White Russian its signature flavor. It adds a deep, slightly sweet coffee taste that pairs so well with the cream and vodka.
- Vodka (2 cups): A plain, neutral option is what you want here so it doesn’t fight with the coffee flavor. It adds the kick that makes this a cocktail instead of a milkshake.
- Vanilla extract (a splash): Just a small amount rounds out the flavor and makes the coffee and cream notes taste a little warmer and more balanced.

Substitutions and Swap Ideas
- Swap the coffee liqueur for a different brand if Kahlua isn’t sold near you, or use a decaf coffee liqueur if you want less caffeine.
- Try a flavored vodka, like vanilla or caramel, if you want a little extra depth in the final flavor.
- Skip the vanilla extract if you don’t have any on hand. It’s a nice touch, but the drink still tastes great without it.
How To Make Ninja Slushi White Russian Slush Recipe at Home
Once the ingredients are ready, the actual process is pretty hands-off. Here’s how I put it together step by step.
1. Mix Your Ingredients Together: Pour the milk, Kahlua, vodka, and vanilla extract into a large bowl and stir until even. Your total liquid should land between five and six cups, which fits the machine’s 16-ounce minimum and 64-ounce maximum. Taste a spoonful and adjust sweetness before pouring it in.

2. Set Up the Ninja Slushi Machine: Check that the machine is clean and level on a flat counter. Slide the condensation catch under the evaporator, install the auger, then lock the vessel in place with the bail handle. Slide in the drip tray and plug in the unit. On a first use, let it sit upright for two hours first so the refrigerant can settle.
3. Add the Mixture and Choose Your Setting: Open the cover, pour the mixture through the fill port, and close it. Turn the unit on and select Spiked Slush, since this drink has alcohol and needs the slower freeze built for spiked beverages. Adjust the temperature warmer or colder for your preferred texture. The LEDs pulse while freezing and turn solid with a beep once ready, usually within fifteen to sixty minutes.

4. Dispense and Enjoy Your Russian Slush: Once the LEDs stay solid, place a cup under the handle and pull it forward to dispense, releasing it to stop. The texture should look thick and smooth, like a frozen coffee drink with extra body. Enjoy it while it’s fresh, since it will slowly loosen up if left sitting out.

How I Get the Perfect White Russian Slush Texture
A few small tricks make a real difference in how this turns out, so here’s a quick list of what helps.
- Do not add ice cubes or frozen ingredients directly into the mixture, since the machine only works with liquid.
- If your slush comes out too thin, lower the temperature setting slightly and let it run a bit longer before dispensing.
- If it comes out too thick to pour, raise the temperature a degree or two and give it a few minutes to loosen up.
Serving Ninja SLUSHi White Russian Slush
This drink looks just as good as it tastes, so I like to dress it up a little before handing it out.

- Pour it into a tall glass or a wide rocks glass, depending on how you like to sip your drinks.
- Top it with a light drizzle of extra Kahlua for a stronger coffee flavor on the first sip.
- Add a few chocolate shavings or a dusting of cocoa powder over the top for a little contrast.
- Drop in a couple of whole coffee beans as a simple garnish that also hints at the flavor inside.
- Serve with a wide straw or a spoon, since the texture is thick enough to eat as well as drink.
- Keep a few glasses in the freezer ahead of time so your slush stays cold longer once it is poured.
Ninja Slushi White Russian Slush Recipe FAQs
A few questions come up often with this drink, so here are answers based on how it behaves in the machine and after it is poured.
1. Can I make this without a Ninja Slushi machine?
You can, though the texture will not turn out quite the same. Pour the mixed ingredients into a shallow container and freeze for about two hours, stirring every thirty minutes to break up ice crystals as they form.
This method takes more effort and attention, but it gets you close to a slush texture without the machine. The result will be a bit less smooth than what the machine produces, since a machine spins the mixture constantly while it freezes, which keeps the texture even throughout.
2. How strong is this drink once it freezes?
The alcohol content stays roughly the same after freezing, since the process only changes the texture and temperature, not the amount of vodka or Kahlua in the mixture.
Freezing can make strong drinks taste smoother and less sharp, which sometimes leads people to drink them a little faster than they would a regular cocktail. It helps to keep that in mind, especially since the creamy texture can hide how much alcohol is actually in each glass.
3. Can I store leftovers in the freezer?
Yes, though the texture will change once it fully freezes solid instead of staying slushy. Pour any extra into a container with a lid and store it in the freezer for up to a week.
When you are ready to drink it, let it sit at room temperature for ten to fifteen minutes, then stir well to bring back some of the slush texture before serving again.
4. Can I prepare this ahead of time for a group?
Yes, and it works well since the mixture can sit in the refrigerator for a day or two before running it through the machine.
Just give it a good stir before pouring it in, since the cream and liquor can separate slightly while sitting. This makes it easy to have everything ready ahead of time, so all that is left to do is run the machine and pour once you are ready to serve everyone.

Ninja Slushi White Russian Slush Recipe
Ingredients
Method
- Mix the Ingredients: Pour the milk, Kahlua, vodka, and vanilla extract into a large bowl. Stir well until the mixture is smooth and evenly combined.
- Set Up the Ninja SLUSHi: Place the clean machine on a level counter. Install the condensation catch, auger, vessel, bail handle, and drip tray according to the machine instructions. For the first use, let the machine sit upright for 2 hours so the refrigerant can settle.
- Add the Mixture: Pour the White Russian mixture into the machine through the fill port. Close the cover and select the Spiked Slush setting.
- Freeze the Slush: Let the Ninja SLUSHi run until the LEDs turn solid and the machine beeps. This usually takes about 15–60 minutes, depending on the starting temperature and desired texture.
- Dispense and Serve: Place a glass under the dispensing handle and pull the handle forward. Release it to stop pouring. Serve the White Russian Slush right away for the thickest, smoothest texture.
