If you’ve ever thought that making condensed milk on a keto diet was impossible or that you had to sacrifice creaminess and sweetness, think again! This Homemade Keto Condensed Milk Recipe is a total game-changer, delivering that luscious, creamy texture you love without the carbs. Whether you’re dreaming of perfectly sweetened keto desserts, need a rich coffee creamer, or want a decadent topping for your treats, this recipe is your new best friend in the kitchen. It’s simple, uses only a handful of ingredients, and brings a silky sweetness that’s just right for low-carb living.
Ingredients You’ll Need
Gathering your ingredients is refreshingly straightforward, and each one plays an important role. The butter adds richness and smoothness, the heavy cream brings that creamy base, and the powdered sweetener gives you perfect sweetness without any sugar spikes. Ready to dive in? Here’s what you need:
- Unsalted butter (1/4 cup): Adds a velvety texture and depth of flavor without any salt interfering with sweetness.
- Heavy cream (2 cups): The creamy foundation that reduces beautifully to create thick, luscious condensed milk.
- Powdered sweetener (1/3 cup): Use erythritol, monk fruit, or a stevia blend to keep things keto-friendly while balancing the rich creaminess.
How to Make Homemade Keto Condensed Milk Recipe
Step 1: Heat the Heavy Cream
Begin by gently warming your heavy cream over medium heat in a medium saucepan. You want it to reach a gentle boil — not a raging one — so stir occasionally to prevent sticking or scorching. This step softens the cream and prepares it for reduction.
Step 2: Add Butter and Sweetener
Once that cream hits a gentle boil, lower your heat to keep things at a gentle simmer. Add in your unsalted butter and powdered sweetener, stirring thoroughly until the butter melts completely and the sweetener dissolves. The magic of this combination creates that signature sweetness and ultra-smooth consistency.
Step 3: Simmer and Reduce
Let the mixture simmer gently for 15 to 20 minutes, stirring constantly. This is the moment where the cream thickens and reduces by about half. It’s vital to keep stirring so nothing sticks or burns on the bottom — the reward will be a thick, creamy condensed milk with perfect sweetness, perfect for keto applications.
Step 4: Cool the Condensed Milk
After simmering, remove the pan from heat. Let your homemade condensed milk cool for a few minutes—this allows it to thicken further before storage. Once it has cooled, it’s ready for the next step, but if you’re not using it immediately, store it properly in a jar or airtight container.
Step 5: Store and Use
Transfer your batch into the refrigerator to chill. The cold temperature helps it firm up into that ideal spreadable, pourable consistency. Now, your Homemade Keto Condensed Milk Recipe is ready to elevate your keto sweets, coffees, or even be enjoyed by the spoon!
How to Serve Homemade Keto Condensed Milk Recipe

Garnishes
Drizzle this silky keto condensed milk on top of desserts and fresh fruit to add a decadent touch. A sprinkle of toasted coconut, crushed nuts, or a few keto-friendly chocolate shavings can beautifully complement the creamy sweetness.
Side Dishes
Pair your keto condensed milk as an indulgent dipping sauce with keto pancakes, almond flour waffles, or a bowl of berries for a quick yet satisfying snack. It also makes an amazing addition when stirred into coffee or tea as a rich, creamy sweetener.
Creative Ways to Present
Get creative by folding this condensed milk into keto cheesecake batter, swirling it into yogurt, or spooning it over keto custards and puddings. It also works wonderfully as a smooth base in homemade keto ice creams or frozen treats, adding a lovely sweetness without any carbs.
Make Ahead and Storage
Storing Leftovers
You can keep any leftover homemade keto condensed milk tightly sealed in the refrigerator for up to a week. Just make sure to give it a gentle stir before using, as it might thicken more as it chills.
Freezing
If you want to extend its life, freezing is an option. Pour the condensed milk into ice cube trays for portioned use, then transfer frozen cubes into an airtight container. It will keep for up to a month in the freezer, ready to be thawed and stirred back to life.
Reheating
To bring your condensed milk back to silky perfection, gently warm it over low heat on the stovetop while stirring constantly. Avoid high heat to prevent separating or curdling; this slow warming will revive its luscious texture beautifully.
FAQs
Can I use other types of sweeteners?
Absolutely! While erythritol, monk fruit, and stevia blends are preferred for keto, you can try others like allulose, which also works well for sweetness without affecting carbs significantly. Just make sure it’s powdered to dissolve properly.
Is this recipe dairy-free?
This particular version relies on heavy cream and butter, so it is not dairy-free. For a dairy-free keto condensed milk, you’d need to experiment with coconut cream and dairy-free butter substitutes, keeping the reduction process similar.
How long does this condensed milk last in the fridge?
Stored in an airtight container, homemade keto condensed milk stays fresh and delicious for up to one week. Always check for any signs of spoilage before using.
Can I use this condensed milk in baking?
Yes! It works wonderfully in keto baking recipes where traditional condensed milk is called for, adding richness and sweetness without the sugar. Just adjust your other sweeteners accordingly.
Will the texture be grainy because of the sweetener?
When you use powdered sweeteners and stir constantly during simmering, the texture stays smooth and creamy. Avoid using granulated sweeteners to prevent any gritty mouthfeel.
Final Thoughts
Once you try this Homemade Keto Condensed Milk Recipe, you’ll wonder how you ever lived without it. It’s a simple, delightful way to enjoy that irresistibly creamy sweetness in your keto lifestyle without compromise. So go ahead, whip up a batch and start experimenting with your favorite low-carb desserts—you will be so glad you did!
Print
Homemade Keto Condensed Milk Recipe
- Prep Time: 5 minutes
- Cook Time: 20 minutes
- Total Time: 25 minutes
- Yield: Approximately 1 1/2 cups (12 tablespoons)
- Category: Condiment
- Method: Stovetop
- Cuisine: American
- Diet: Low Carb
Description
This homemade condensed milk recipe yields a creamy, rich, and delicious alternative to store-bought versions, perfect for keto and low-carb diets. Made with heavy cream, unsalted butter, and powdered sweetener, it simmers into a thickened, sweet dairy treat ideal for desserts, coffee, or toppings.
Ingredients
Ingredients
- 1/4 cup unsalted butter
- 2 cups heavy cream
- 1/3 cup powdered sweetener (erythritol, monk fruit, or stevia blend)
Instructions
- Heat the cream: Place a medium saucepan over medium heat and pour in the heavy cream. Bring it to a gentle boil, stirring occasionally to prevent scorching.
- Add butter and sweetener: Once the cream starts boiling, reduce the heat to low. Add the unsalted butter and powdered sweetener, stirring well until the butter melts completely and the sweetener dissolves fully.
- Simmer and reduce: Let the mixture simmer gently for 15-20 minutes while stirring constantly. This will reduce the cream by about half and thicken it to a condensed milk consistency. Watch carefully to avoid burning.
- Cool the condensed milk: Remove the saucepan from heat and allow the condensed milk to cool for a few minutes. Then transfer it to a clean jar or airtight container and refrigerate.
- Use and store: After cooling, the condensed milk will thicken even further. Use it in keto desserts, coffee, or as a topping. Store in the refrigerator for up to one week.
Notes
- Stir constantly during simmering to prevent the milk from burning or sticking to the pan.
- Use powdered sweetener suitable for cooking, such as erythritol, monk fruit, or stevia blends, to maintain keto compatibility.
- The condensed milk will thicken more once refrigerated; use a spoon to stir before serving if it becomes too firm.
- Store in an airtight container for freshness, and consume within one week.


