The Best Frosting

I am rarely left speechless {if you are my husband you are seriously nodding your head right about now}. I like to talk {husband still nodding}. To dissect the details of important matters, such as great toenail polish and food {husband falling asleep}. However, after taking a taste of this frosting, I was left completely speechless. No words. None. Just absolute, incredible tastebud bliss {husband shocked into silence himself}.

It is the best frosting I have ever tasted in my life.

You might have seen the phenomenon of this type of frosting swirling around. I tried the Tasty Kitchen version (highlighted by the Pioneer Woman) twice, and both times it was a disaster. I had given up on the so-called miracle of flour-based frostings until I saw and made this latest version.

It left me weak and trembling.

The Best Frosting

And do you know what tops it all? There is a chocolate version. Oh, heaven help me.

I slathered this frosting on the most decadent cake I’ve made to date (posting tomorrow!) and I can’t begin to describe the magical web of fluffy, creamy sweetness that is beholden in this frosting. I am a self-professed frosting hater, which makes my testimonial of this frosting all the stronger. I abhor the greasy, filmy, overly-sugary taste of traditional buttercream. Even the adventurous seven-minute/marshmallow frostings of the world leave me wanting.

But this frosting…well, it belongs in The Best Recipe section no doubt about that. My search for the perfect frosting is over. I’ll be honest, it is a little more work and requires a bit more planning than throwing butter and powdered sugar together in a mixer but I’m promising you here and now that the results are worth every minute. The real issue now becomes making sure any of this frosting actually makes it to the cake before being inhaled by my little lips.

The Best Frosting

One Year Ago: Basil Chicken in Coconut Curry Sauce
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The Best Frosting

Yield: Makes about 4 cups frosting (plenty for two 9-inch cake layers)

The Best Frosting

Note: this frosting takes a bit of advance planning since the frosting needs time to cool so plan ahead! Originally, I put a note on here that was included in the original recipe that the frosting keeps in the refrigerator and then can be rewhipped, but I had to delete that note because every time I have tried it, it has been a major bust. After I have refrigerated it and rewhipped, it separates and never becomes satiny and delicious again. You may find different results but in good faith I have to say that in my experience, this frosting is best made and used fresh. Finally, I pipe a lot of cakes for my kids’ birthdays (think: Spiderman covered in Wilton stars) and although I haven’t tried it, I highly suspect that an hour or so of chilling time will lend this frosting nicely to being piped. When I try it, because I will, I’ll update the recipe with my notes.

This frosting is so magically delicious, it would be perfect on everything from sugar cookies to pumpkin bars to cake. Options are endless!


  • 1 1/2 cups granulated sugar
  • 1/4 cup all-purpose flour
  • 3 tablespoons cornstarch
  • 1/4 teaspoon salt
  • 1 1/2 cups milk (I used 1% with stellar results)
  • 2 teaspoons pure vanilla extract
  • 24 tablespoons (3 sticks) butter, cut into 24 pieces and softened at room temperature


  1. In a medium bowl, combine the sugar, flour, cornstarch and salt. Slowly whisk in the milk until the mixture is smooth. Place a fine-mesh strainer over a medium saucepan and pour the milk mixture through the strainer into the saucepan. Cook the mixture over medium heat, whisking constantly, until the mixture boils and is thick enough that it starts to become difficult to easily whisk. This could take anywhere between 5-10 minutes, depending on your stove, heat, etc. It should bubble quite a bit at the end (be careful of the splatters) and thicken considerably.
  2. Transfer the mixture to a clean bowl and cool to room temperature – this is extremely important! If it is even slightly warm, the frosting won’t beat up properly. I refrigerated my initial mixture overnight. If you do this, make sure to pull it out in time to let it warm back up to room temperature. If you try to proceed with the rest of the recipe and the mixture is too cold, the butter won’t absorb into the frosting like it should.
  3. Once the frosting is completely cooled to room temperature (it should have no hint of warmth at all!), beat the mixture with the vanilla on low speed until it is well combined, about 30 seconds (a stand mixer will work best for this). Add the butter, one piece at a time, and beat the frosting until all the butter has been incorporated fully, about 2 minutes. Increase the speed to medium-high and let the mixer work it’s magic. Beat the frosting for five minutes, until it is light and fluffy. Let the frosting sit at room temperature until it is a bit more stiff, about 1 hour. I suspect if you chill it for an hour or so, it would be stiff enough to actually pipe with instead of frosting with a rubber spatula.


Chocolate Version: Add 1/4 cup cocoa powder to the sugar, flour, cornstarch, salt mixture in the first step. Once the frosting has been mixed for five minutes and is light and fluffy, mix in 3 ounces of semisweet chocolate that has been melted and completely cooled to room temperature.

Note: I made the chocolate version a few days after I originally posted this recipe and it is delicious! The color wasn’t quite as dark as I was hoping for; it definitely made for a lighter-colored chocolate frosting but the chocolate flavor is deep and terrific. I increased the melted chocolate to 4 ounces when I made it and may even do 5 ounces next time.

Recipe Source: adapted slightly from Cook’s Country Oct/Nov 2010

513 Responses to The Best Frosting {a.k.a. Magical Frosting}

  1. I’ve been looking for a good frosting recipe to use on some black forest cupcakes instead of whipped cream, and I think this is the one!
    I’ve heard this type of frosting be called “mock whipped cream” before, does it taste a lot like whipped cream? Or should I sub some of the milk for heavy cream? I want to achieve a somewhat whipped cream taste, but want something more interesting than just a chantilly cream!

    • Mel says:

      Hi Michelle – this frosting definitely has a whipped, light, creamy taste and consistency. I’ve never subbed cream for the milk before – I think you’ll like it the way it is. Good luck!

  2. La Traviata says:

    Lovely! I want to make the chocolate version, but we love milk chocolate and dislike dark chocolate. I would have said we hate dark chocolate, but in this case it would have cake attached to it, so at least we’d like the cakey bits. Anyway, couldn’t one use milk chocolate instead of semisweet? Any suggestions for adjusting the recipe to make rich milk chocolate frosting?
    Thanks for this. I’ve never seen anything like it.

    • Mel says:

      Actually, the chocolate version is quite light and creamy. I’d still use the semisweet chocolate chips – it doesn’t lend an overly bittersweet chocolate taste to the frosting.

  3. suzanne says:

    hi, Can we dispense the flour or Is there an alternative to it?

  4. Christine says:

    Hi, if I made a cake used this frosting inside and covered in fondant on a Wednesday would the frosting keep ok if I didn’t cut the cake Saturday?

  5. Ben says:

    When beating the frosting, do you use the paddle or the whisk attachment?

  6. Paula says:

    Mel: does this frosting crust? Would it work on a wedding cake?

  7. Dianna says:

    I see there is caramel version of this frosting. Have you heard of it or know how to make it? Can’t wait to try it!



  9. Emily says:

    I don’t know if someone has already commented on this but I just used this recipe last night to make cupcakes in a slight panic because I didn’t have any frosting, with an hour to go and then realized it takes a lot of time to cool down/warm back up, etc. I would just like to note that instead of waiting for the frosting to cool down on its own, I put it in the fridge for 5 minutes and the freezer for probably about 30, and it turned out great (in my opinion). I will probably even do that next time even if I am not short on time.

  10. Amy says:

    Hi, I am making this frosting for my daughters birthday on Sunday. I would like to make it and frost the cake on Saturday. Will the frosting be ok to do that ahead? I see you say don’t make the frosting ahead then try to beat it back together, but if its already together and on the cake will that be ok?

    • Farah.F says:

      Hi Amy, from my experience yes it should stay fine in the refrigerator. I used this frosting on cupcakes for my son’s birthday. I made them a day ahead and they were all good the next day. The cold frosting even tasted better actually :)
      Good luck.

    • Mel says:

      Yes, Amy, that should work great! I’ve done that several times. I usually refrigerate the frosted cake and pull it out several hours before serving so the frosting can soften up a bit.

  11. Gina says:

    Hi Mel,love your page! I’m trying to make this frosting and my issue is i think i cooked the moisture out of it because it turned into crumbs-lol- i think thats a no-no! Please help.

    • Mel says:

      Hi Gina, not sure what happened, sorry! You’d have to cook it an awfully long time to cook out all the moisture – are you sure you added all the liquid called for in the recipe? Did it turn to crumbs while cooking on the stove or later when you mixed in the butter?

      • Gina says:

        i realized that i did not use enough milk lol-tried again and it came out perfect! Thanks Mel.I also made the chocolate cake last week-to die for! Keep the recipes coming they are fabulous.Merry Christmas

  12. Suzanne says:

    Hi! This is my all-time favorite frosting recipe, but I’m not an experienced enough baker to know how to correctly adjust recipes (I am, however, an expert at INcorrectly adjusting recipes). My soon-to-be six-year-old has requested a vanilla cake with strawberry frosting.

    Is there a way to add strawberry puree to this frosting without it becoming runny and/or off-putting??

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