Keto Rose Flavored Buttercream Cupcakes

Keto Rose Flavored Buttercream Cupcakes

Take your basic vanilla up a few levels with this rose flavored, keto and diabetic friendly icing recipe!

This post may contain affiliate links! Bon Appeteach is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to I only share products that I use and stand behind personally. 

Yes. Rose flavored. Like the flower. You think I’m a little crazy right? I’m not (well mostly I’m not), I promise. So, stay with me here as I feel this needs a small amount of explanation (and perhaps convincing).

I first had a rose flavored dessert several years ago at a gelato shop and it has stuck with me ever since. As a foodie, a culinarian, and someone with a fairly discernible pallet, it basically blew my mind.

Fast forward a few years to when I started enjoying the craft cocktail scene, the use of rose water is sometimes used to create various drinks. Again, LOVED it!

Keto Rose Flavored Buttercream Cupcakes

As we approach Valentine’s Day, I wanted to do something fun, festive, but also unique. I used my trusty Keto Marble Cake recipe to create the cupcake base and created a butter cream with just a slight rose flavor.

So what does rose buttercream taste like? It’s actually somewhat citrusy in my opinion. It’s bright, light and pairs well with the buttercream base. A little goes a long way too.

If you’re not feeling quite that adventurous, that’s ok. I’ll share the chocolate and vanilla options for you just in case! Find the full recipe for these Keto Rose Flavored Buttercream Cupcakes below and read on for tips and tricks (especially on how to pipe some pretty roses on your cupcakes).

“School” Supplies:

“Class” Notes:

The cupcake batter here is really standard. I like to combine the butter and softened cream cheese together thoroughly with my favorite low carb sweetener before adding in any of the other ingredients.

Mix well and add about ¼ cup of batter to each liner. Liners are definitely crucial with this recipe, so use them! Once they bake up, allow them to fully cool before icing.

For the infamous Rose Flavored Buttercream, I use a powdered low carb sweetener. Granulated is not the best, as you want this to get nice and fluffy as opposed to being more gritty, so go with the powdered.

The first trick with any buttercream is to use naturally softened butter. I think butter that naturally comes up to room temperature just work the best here for getting the right shape when piping.

Keto Rose Flavored Buttercream Cupcakes

Whip the butter by itself for 5-7 minutes at a medium-high speed. Using a stand mixer is much easier for this. The more you whip the butter initially, the lighter and fluffier it will get due to the incorporation of air.

Next, I sift in the powdered sweetener. Sifting was also a crucial step in getting a smooth icing for me personally. If you don’t have a sifter, run the mix through a food processor or whisk really well to break up clumps before adding to the butter.

Once you add the powdered sugar, incorporate a small amount of heavy cream or half and half. Continue beating and mixing the butter until the powder is dissolved and it is fluffy.

Keto Rose Flavored Buttercream Cupcakes

At this point, you need to flavor your buttercream. I used about ½ tsp of rose water extract. It is strong stuff and though we want that rose flavor coming through, I’m not trying to replicating actually noming on some flowers.

If you’re not into the rose flavoring (but I swear it’s delicious), add vanilla or some cocoa powder to taste for a basic chocolate or vanilla buttercream.

Finish these beauties off with a quick and easy rosette. I taught cake and pastry decorating for a long time and if this intimidates you, do a few practice roses by piping on parchment or foil. All you do is scrape it off and put it back into the bowl or piping bag!

The easiest way to make a beautiful rosette, is to use a 1M tip. I start in the middle by piping straight down then slowly go counter clockwise (adding even pressure). Think about writing a lowercase “e” and always stop squeezing before pulling the icing tip away from the cupcake (or you end up with those funny Hershey kiss looking tails).

Keto Rose Flavored Buttercream Cupcakes

Here is a great Rosette icing tutorial if you need a good visual!

Hopefully this Valentine’s you can have your flowers and eat them too! Ha!

Bon Appeteach,


Yield: 1/2 cup

Keto All Purpose BBQ Rub

Keto All Purpose BBQ Rub

Whether you're a pro at the grill or just looking to fire up the BBQ on occasion, having a sugar free BBQ rub for chicken, pork, and beyond is a must! Keep the flavor in your food while keeping it keto friendly at the same time with this general recipe for making a cabinet staple keto BBQ rub!

Prep Time 5 minutes
Total Time 5 minutes



  1. 1. Combine all the ingredients together and whisk together. Add the mixture to a spice grinder and blend it together a few times to create a fine rub.

2. Use as desired over your favorite meat, fish, or poultry. Store the remainder in a airtight container or glass jar.


Be sure to pat your meat and poultry dry before seasoning for better cooking and grilling.

Nutrition Information:



Serving Size:


Amount Per Serving: Calories: 15Total Fat: 0gSaturated Fat: 0gTrans Fat: 0gUnsaturated Fat: 0gCholesterol: 0mgSodium: 233mgCarbohydrates: 1gNet Carbohydrates: 1gFiber: 0gSugar: 3gProtein: 0g