Homemade ice cream has a certain magic to it that store-bought pints simply cannot replicate. When you control the ingredients, you control the quality, the sugar content, and the creativity of the flavors. If you own a KitchenAid stand mixer, you are already halfway to becoming a master glacéier. By using the specialized ice cream maker attachment, you can transform your countertop appliance into a high-end churning station. This guide will walk you through the entire process, from prepping your equipment to achieving the perfect scoop.
Understanding the KitchenAid Ice Cream Attachment
Before you pour in your custard, it is essential to understand how the attachment works. Unlike dedicated electronic ice cream makers that have a built-in compressor to freeze the mixture, the KitchenAid attachment relies on a freeze bowl filled with a special liquid. This bowl must be completely frozen before it can pull the heat out of your ice cream base.
The attachment kit typically includes the freeze bowl, a drive assembly that fits onto the motor head, and a dasher. The dasher is the blade that rotates inside the bowl, scraping the sides to prevent large ice crystals from forming while simultaneously incorporating air to give the ice cream its creamy volume.
Preparing the Bowl for Success
The most common reason for ice cream failing to thicken is a bowl that isn’t cold enough. For the best results, you should place your freeze bowl in the back of your freezer for at least 15 to 24 hours. Because the back of the freezer is usually the coldest spot, it ensures the liquid inside the bowl is solid.
A good trick to check if it is ready is to shake the bowl. If you hear any sloshing sounds, it needs more time. Your freezer should be set to its coldest setting, ideally around 0°F or lower, to ensure the bowl stays cold long enough to complete the churning process, which usually takes about 20 to 30 minutes.
Crafting Your Ice Cream Base
There are two primary styles of ice cream you can make: French-style and Philadelphia-style.
French-Style Ice Cream
This is a cooked custard base made with egg yolks, sugar, cream, and milk. It results in an incredibly rich, dense, and silky texture. To make this, you gently heat your milk and sugar, then slowly temper the hot liquid into whisked egg yolks before returning the whole mixture to the stove. You must cook it until it reaches about 170°F or 175°F, or until it is thick enough to coat the back of a spoon.
Philadelphia-Style Ice Cream
If you are looking for something quicker and lighter, Philadelphia-style omits the eggs entirely. You simply whisk together cream, milk, sugar, and flavorings until the sugar is dissolved. While it lacks the deep richness of a custard, it allows the flavors of your mix-ins or high-quality vanilla to shine through more brightly.
The Importance of Chilling the Base
Regardless of which style you choose, your base must be stone-cold before it touches the frozen bowl. If you pour a warm or even room-temperature liquid into the KitchenAid bowl, it will immediately melt the thin layer of ice needed to start the churning process. This often leads to a “soupy” consistency that never firms up. Aim to chill your base in the refrigerator for at least 6 hours, though overnight is always better.
Setting Up the Stand Mixer
When you are ready to churn, remove the freeze bowl from the freezer only at the very last second. Attach the drive assembly to the mixer head and slide the freeze bowl onto the base. Place the dasher inside the bowl.
One of the most important rules for using the KitchenAid attachment is to turn the mixer on to “Stir” speed before adding your mixture. If you pour the liquid in first and then try to start the mixer, the base might freeze instantly to the sides of the bowl, causing the dasher to get stuck or the motor to strain.
The Churning Process
Once the mixer is running on the lowest speed, slowly pour your chilled ice cream base into the bowl. Within minutes, you will notice the liquid beginning to thicken. The dasher will continue to scrape the sides, moving the frozen crystals into the center.
The process usually takes between 20 and 30 minutes. You are looking for a consistency similar to soft-serve ice cream. Do not expect the mixer to produce “hard” ice cream; that part of the process happens later in the freezer. If you over-churn, you run the risk of the bowl warming up too much, which will cause the ice cream to start melting again.
Incorporating Mix-ins and Flavors
The final few minutes of churning are the ideal time to add your “flair.” Whether it is crushed chocolate sandwich cookies, swirls of salted caramel, or fresh fruit puree, you want to add these when the ice cream is thick enough to support their weight so they don’t just sink to the bottom.
Keep your mix-ins small. Large chunks can jam the dasher or prevent the ice cream from aerating properly. If you are adding a liquid swirl, like fudge or jam, it is often better to layer it in the storage container rather than mixing it in the bowl to maintain distinct ribbons of flavor.
Hardening and Storage
Once the churning is complete, turn off the mixer and remove the dasher. Transfer the soft ice cream into an airtight, freezer-safe container. Shallow containers are often better as they allow the ice cream to freeze more evenly.
To prevent ice crystals from forming on the surface, press a piece of plastic wrap directly onto the top of the ice cream before sealing the lid. Place the container in the coldest part of your freezer for at least 4 to 6 hours. This “ripening” process allows the flavors to meld and the texture to firm up into a scoopable consistency.
Cleaning and Maintenance
After you have transferred your ice cream, let the freeze bowl come to room temperature naturally before washing it. Never put a frozen bowl into hot water, as the extreme temperature change can cause the bowl to crack or damage the internal cooling liquid.
Once it has reached room temperature, wash it with warm, soapy water and a soft cloth. Ensure it is completely dry before putting it back in the freezer or storage. The drive assembly and dasher are typically dishwasher safe, but check your specific manual to be sure.
Troubleshooting Common Issues
If your ice cream isn’t thickening, the most likely culprit is the temperature. Either the bowl wasn’t frozen for long enough, the base was too warm, or the kitchen itself was too hot. On very humid days, the bowl may lose its cooling power faster than usual.
If your ice cream feels “gritty” or “icy,” it usually means it froze too slowly or the base didn’t have enough fat. Using heavy cream with at least 36% milkfat helps create a smoother mouthfeel because fat molecules interfere with the growth of large ice crystals.
Advanced Tips for Professional Results
To take your homemade ice cream to the next level, consider adding a tablespoon of vodka or vegetable glycerin to your base. Alcohol has a lower freezing point than water, which prevents the ice cream from becoming rock-hard in the freezer, making it much easier to scoop.
Another professional tip is to chill your storage container in the freezer for 30 minutes before you fill it. This prevents the edges of your freshly churned ice cream from melting the moment they hit the plastic or glass, preserving that perfect texture you worked so hard to achieve.
Frequently Asked Questions
Why is my KitchenAid ice cream bowl making a clicking sound?
A clicking sound usually occurs when the ice cream has become too thick for the dasher to move easily, or if the drive assembly isn’t seated perfectly. This is often a signal that the churning process is finished. If it happens early on, stop the mixer and ensure the dasher and drive assembly are properly aligned.
Can I make dairy-free ice cream in my KitchenAid?
Absolutely. You can use high-fat alternatives like full-fat coconut milk or cashew milk. Because dairy-free milks have different fat and water contents, you may need to add a stabilizer like xanthan gum or a bit more sugar to ensure the texture remains creamy rather than icy.
How long does homemade ice cream last in the freezer?
Homemade ice cream does not contain the preservatives found in commercial brands, so it is best enjoyed within two weeks. After that, it may begin to develop freezer burn or a grainy texture. Always keep it tightly sealed with plastic wrap touching the surface to extend its freshness.
Do I have to use the “Stir” speed on my mixer?
Yes, KitchenAid recommends using only the “Stir” speed (Speed 1) for making ice cream. Using higher speeds can incorporate too much air too quickly or put undue stress on the motor and the drive assembly as the mixture thickens. Consistent, slow movement is the key to dense, creamy results.
Can I make two batches of ice cream back-to-back?
Generally, no. Once the freeze bowl has been used for one batch, the liquid inside begins to thaw. To make a second batch, you will need to wash and thoroughly dry the bowl, then place it back in the freezer for another 15 to 24 hours until it is completely frozen again. If you plan on making large quantities often, some users choose to purchase a second freeze bowl.