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It’s a question that has stumped many in the coffee world for ages: can you put milk in a coffee maker? The answer, surprisingly, is yes and no!
For instance, you shouldn’t add milk to the coffee’s water tank, but you can add a little bit of non-dairy creamer to the coffee maker’s filter (alongside the coffee grounds) to enhance the taste, especially if you just want an espresso.
But before you go pouring a carton of milk into your coffee maker, there are a few things you need to know.
The Dos And Don’ts Of Using Milk In A Coffee Maker
First off, let’s clear up a common misconception: no, you cannot put regular milk directly into your coffee maker. Regular milk will not only clog up the coffee maker’s filter, but it will also create a big, stinky mess. Instead, you’ll want to use a special type of milk that is specifically designed for coffee makers: non-dairy creamer.
Non-dairy creamer is a type of milk substitute that is typically made from vegetable oils and other plant-based ingredients.
The way its formulated means it can be used in coffee makers, and it will not clog up the filter or create a messy situation. Plus, non-dairy creamer comes in a variety of flavors, so you can add a little extra flavor to your coffee without having to add any additional ingredients.
So, how do you put non-dairy creamer in a coffee maker? It’s actually quite simple. Just follow these steps:
- Fill the coffee maker’s water tank with fresh, cold water.
- Measure out the correct amount of non-dairy creamer and add it to the coffee maker’s filter basket.
- Place a coffee filter into the filter basket, and add your favorite coffee grounds on top of the non-dairy creamer (make sure you’re quick doing this step).
- Turn on the coffee maker, and let it do its thing.
In just a few short minutes, you’ll have a delicious cup of coffee with a creamy, velvety texture.
But wait, there’s more! In addition to using non-dairy creamer in your coffee maker, you can also add other ingredients to give your coffee even more flavor. For example, you can add a splash of vanilla extract or a sprinkle of cinnamon to the coffee filter before you start brewing. Or, you can try adding a spoonful of cocoa powder or a drizzle of honey to the coffee after you’ve brewed it. Do as your heart wishes!

Other Ways to Use Your Coffee Maker
Now that you know the ins and outs of putting milk in a coffee maker, you might be wondering what other fun and creative things you can do with your trusty coffee maker. Well, the sky’s the limit when it comes to the versatile coffee maker! Here are just a few ideas to get your creative juices flowing:
Make a Batch of Iced Coffee
Iced coffee is a refreshing summertime treat, but it can be a bit expensive to buy at the coffee shop. Luckily, you can make your own iced coffee at home using your coffee maker!
Simply brew a pot of coffee as usual, and then let it cool to room temperature. Next, pour the coffee into a pitcher or jar, and add a few cups of ice. You can also add some milk, sugar, or other sweeteners to give your iced coffee a little extra kick.
Try Cold Brew Coffee
Cold brew coffee is another delicious option for hot summer days. Unlike regular coffee, which is brewed with hot water, cold brew coffee is made using cold water. This slow brewing process creates a smooth, mellow flavor that is perfect for sipping on a hot day.
To make cold brew coffee at home, simply add coffee grounds and cold water to your coffee maker’s carafe or big drink container you have, and let it steep for at least 12 hours. Then, strain out the coffee grounds and enjoy your refreshing cold brew coffee!
Make Hot Chocolate
Who says coffee makers are only for coffee? You can also use your coffee maker to make a delicious cup of hot chocolate.
Simply add your favorite hot chocolate mix to the coffee maker’s filter basket, and then add water to the water tank. Turn on the coffee maker, and in just a few minutes, you’ll have a steaming cup of hot chocolate ready to enjoy. You can also add marshmallows, whipped cream, or chocolate chips to your hot chocolate for an extra special treat.
Create Your Own Flavored Coffee
If you’re tired of the same old coffee flavors, why not try making your own? With a coffee maker, the possibilities are endless. You can create your own unique flavored coffee by adding spices, herbs, or even fruit to the coffee filter before brewing.
For example, try adding a few slices of orange or a sprinkle of cinnamon to the filter, or try using mint leaves or lavender for a fragrant twist on your morning cup of joe. Don’t be afraid to get a little weird!
What Not to Put In the Coffee Maker
It’s essential to know that not everything is meant to go into your trusty coffee maker. Let’s take a look at some surprising and, at times, bizarre items that should never find their way into your coffee maker.
Oils, syrups, and flavored extracts: While a splash of flavor might seem tempting, avoid adding oils, syrups (such as delicious vanilla syrup), or flavored extracts directly into your coffee maker. These substances can leave behind a sticky residue, clog the machine, and affect the taste of future brews. It’s best to add these additives after brewing, in your cup of freshly brewed coffee.
Ground spices: While experimenting with flavors can be exciting, adding ground spices like cinnamon, nutmeg, or cardamom directly into your coffee maker can lead to a clogged filter and difficult cleaning. Instead, sprinkle these spices on top of your brewed coffee or mix them with your coffee grounds before brewing for a delightful infusion.

What Else Shouldn’t You Put in Your Coffee Maker?
Tea bags or loose tea leaves: As tempting as it may be to multitask and brew your tea alongside your coffee, your coffee maker isn’t designed for brewing tea. The result may be a weak, diluted cup of tea and an unwanted mix of flavors. To brew tea properly, stick to a kettle or a dedicated tea infuser.
Alcoholic beverages: While the idea of a boozy coffee might sound appealing, avoid pouring alcoholic beverages directly into your coffee maker. The high alcohol content can damage the internal components of the machine, not to mention the mess it can create. Instead, add a splash of your preferred spirit to your coffee mug after brewing, and enjoy responsibly. For a great-tasting alcoholic coffee beverage, check out our Spanish coffee recipe!
Sugar cubes: While sugar itself is a common addition to coffee, using sugar cubes directly in the coffee maker can lead to a sticky situation. The cubes may not dissolve completely, leaving behind residue and potentially clogging the machine. It’s better to dissolve sugar in your cup or use granulated sugar instead.
Dirty or soiled items: Lastly, it should go without saying, but never attempt to clean or rinse dirty dishes, utensils, or other items in your coffee maker. The residues, food particles, and potential bacteria can contaminate your coffee and damage the machine. Always use your coffee maker exclusively for brewing coffee.
To Summarize
So, the next time you’re wondering if you can put milk in a coffee maker, the answer is not really, at least not in the water tank. However, remember you can use non-dairy creamer in the filter. Plus, you can have fun experimenting with other flavors and ingredients to create your own unique cup of coffee. The only limit is your imagination!