Enjoy the delicious taste of Coffee Condensed Milk Buttercream, also known as Vietnamese Coffee Buttercream. This unique frosting combines the subtle flavors of coffee with the creamy sweetness of condensed milk, creating a less sugary yet intensely flavorful buttercream. Simple to prepare and very versatile, it's perfect for anyone looking to add a special touch to cakes, cupcakes, and more.

Coffee Condensed Milk Buttercream Rocks!
You'll love this buttercream because it combines the subtle flavor of coffee with the sweet creaminess of condensed milk. It's rich and delicious without being too sweet, making it ideal for adding a special touch to your cakes, cupcakes, and other desserts. Enjoy the delicious taste of Vietnamese coffee in every bite.
Why Is This Also Called Vietnamese Coffee Buttercream?
This buttercream is called Vietnamese Coffee Buttercream because it uses the same key ingredients as traditional Vietnamese coffee: strong brewed coffee and sweetened condensed milk. Vietnamese coffee is well-known for its bold, dark roast coffee combined with the rich sweetness of condensed milk.
Ingredients In Vietnamese Coffee Buttercream
- Unsalted Butter: This forms the creamy base of your buttercream. It's important to use unsalted butter so you can control how salty the frosting ends up.
- Sweetened Condensed Milk: This adds both sweetness and a smooth texture to the buttercream, balancing out the coffee's bitterness.
- Hot Water: The hot water is used to dissolve the coffee granules, ensuring the coffee flavor is evenly mixed throughout the buttercream.
- Instant Coffee Granules: This is what gives the buttercream its distinctive coffee kick. You can tweak the amount based on how strong you want the coffee flavor to be.

How To Make Coffee Condensed Milk Buttercream
Prepare the Coffee: Start by dissolving instant coffee granules in hot water. Make sure the granules are completely dissolved so you don't end up with gritty bits in your buttercream. Let this mixture cool down completely before using. Be sure to use your favorite coffee!

Whip the Butter: In a large bowl, whip the softened butter with a mixer until it's light and fluffy. This step is crucial as it makes the buttercream airy and light.

Add Condensed Milk: Once the butter is fluffy, slowly add in the sweetened condensed milk while continuing to mix. Keep beating until the mixture is smooth and well combined. Make sure to scrape the sides and bottom of the bowl to ensure everything mixes evenly.

Incorporate Coffee: Finally, add the cooled coffee mixture to the buttercream. Mix it for a couple more minutes until everything is fully incorporated and the buttercream has a uniform color and texture.

Pro Tip
Make sure the coffee mixture is completely cool before adding it to the butter. This prevents the butter from melting and helps maintain the creamy texture of your buttercream.
Serving Suggestions
Cakes and Cupcakes: It's perfect for frosting cakes and cupcakes, adding a rich, coffee-flavored twist that coffee lovers will adore.
Macarons: Use it as a filling for macarons, offering a creamy, coffee-infused surprise in each bite.
Whoopie Pies: Spread it between two soft cookies to create delicious whoopie pies with a unique flavor.
Dessert Toppings: Dollop or pipe it onto desserts like brownies for an extra layer of flavor.
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FAQs for Coffee Condensed Milk Buttercream
Yes, you can make this Buttercream ahead of time. Store it in an airtight container in the refrigerator for up to a week. Before using, let it come to room temperature and give it a quick whip to bring back its creamy texture.
If your buttercream is too runny, try chilling it in the refrigerator for about 30 minutes. Then, re-whip it to achieve the desired consistency. This usually happens if the ingredients were too warm during mixing.
Yes. Place it in an airtight container and freeze for up to 3 months. Thaw in the refrigerator overnight and re-whip before using to ensure it's smooth and creamy.
Absolutely! This buttercream is excellent for piping. It holds its shape well, making it ideal for decorating cakes and cupcakes. For best results, make sure the buttercream is firm and use a piping tip like a 1M to create beautiful swirls and rosettes.

Coffee Condensed Milk Buttercream aka Vietnamese Coffee Buttercream
INGREDIENTS
- 500 g (2 ⅕ cups) butter unsalted, softened
- 395 g (14 oz) sweetened condensed milk chilled
- 3 teaspoon (3 teaspoon) water hot
- 2 teaspoon (2 teaspoon) coffee coffee granules or to taste
INSTRUCTIONS
- Prepare the Coffee: Dissolve the coffee granules in the hot water and allow the mixture to cool completely.
- Whip the Butter: In a large mixing bowl, beat the softened butter on medium speed for 3-5 minutes until it's light and fluffy. The longer you whip, the lighter the buttercream.
- Add Condensed Milk: Pour the chilled sweetened condensed milk into the whipped butter. Mix on medium speed for 2-3 minutes until the mixture is smooth and well combined. Remember to scrape the sides and bottom of the bowl.
- Incorporate Coffee: Add the cooled coffee mixture to the buttercream and mix for another 1-2 minutes until smooth and fully integrated.
Badroneesha Adendorff says
Good day
Can gelatine also be added to your condensed milk frosting to stabilize?
Fay says
Adding gelatine is not something I have tried.