I know, I post a ridiculous amount of cupcakes. But really, can you blame me? If I were to do a cookbook someday it might just be a cupcake cookbook because I’m just that obsessed with them. And I can’t even begin to tell you how obsessed I am with these strawberry cupcakes. A-MAZ-ING! They are hands down the best strawberry cupcakes I’ve ever had, and they’ll likely be your new favorite too. Yes, that could sound totally braggish (since it’s my own recipe), but I’m kinda thinking these deserve bragging rights :).
In the past, I’ve tried many strawberry cupcake recipes and they’ve all left me wondering, where is the strawberry flavor? I’d see a hint here and there but these, oh these! They are overflowing with strawberry flavor. The liquids of this batter are made up of a strawberry puree and milk blend, then chopped fresh strawberries are folded into the batter. Then after they are baked they are topped with more fresh strawberries (which is a lovely hidden surprise underneath the frosting), and then more strawberry puree is creamed into the fluffy, melt-in-your-mouth frosting. And they key here to the frosting is that it is made with a strawberry reduction (meaning we are going to simmer off 2/3 of the waters in the berries so we can concentrate that irresistible strawberry flavor). Yes it would be nice if we could just add 2/3 cup of fresh strawberry puree into a frosting but we all know that’s not going to happen without a royal disaster, soup of a frosting. This is definitely my new favorite strawberry buttercream frosting and I know I will make it time and time…and time again. If you are lucky enough to have any frosting left, spread it on graham crackers for a delicious treat.
I hope you love these cupcakes as much as I do! Enjoy!
Strawberry Cupcakes with Strawberry Buttercream Frosting
Prep Time: 35 minutes
Cook Time: 20 minutes
Total Time: 2 hours
Yield: 12 cup cakes
1 2/3 cup cake flour
3/4 tsp baking powder
1/4 tsp baking soda
1/4 tsp salt
1/2 cup unsalted butter , softened
3/4 cup + 2 Tbsp granulated sugar
1 large egg
2 large egg whites
1/3 cup fresh strawberry puree*
1/4 cup buttermilk**
1/2 tsp vanilla extract
5 drops red food coloring (optional)
3/4 cup diced strawberries (dice into about 1/4-inch pieces)
Diced and whole strawberries for topping (about 1 lb small strawberries)
Frosting (double recipe if making for a double layer cake)
1/2 cup + 2 Tbsp strawberry puree
1/2 cup unsalted butter , nearly at room temperature
1/4 cup salted butter , nearly at room temperature
2 1/2 - 2 3/4 cups powdered sugar
1/4 tsp vanilla extract
4 drops red food coloring (optional)
Preheat oven to 350 degrees. Sift cake flour into a mixing bowl then add baking powder, baking soda and salt, whisk 20 seconds, set aside.
In the bowl of an electric stand mixer fitted with the paddle attachment, whip butter and granluated sugar until pale and fluffy (occasionally stop and scrape down bowl throughout entire mixing process if not using a paddle attachment that constantly scrapes bowl). Mix in egg then mix in egg whites one at a time. In liquid measuring cup used to measure buttermilk, whisk together the buttermilk, 1/3 cup strawberry puree and the vanilla extract. Working in three separate batches, beginning and ending with flour mixture, add 1/3 of the flour mixture (to the butter mixture) alternating with half of the buttermilk mixture and mixing just until combined after each addition. Fold in the 3/4 cup diced strawberries. Divide batter among 12 paper lined muffin cups, filling each 3/4 full (nearly 1/3 cup in each). Bake in preheated oven 20 - 23 minutes until toothpick inserted into center of cupcake comes out clean. Allow to cool in muffin tin several minutes then transfer to a wire rack to cool completely before frosting.
For the Strawberry Buttercream Frosting:
Add 1/2 cup + 2 Tbsp strawberry puree to a small saucepan. Heat mixture over medium-low heat, and simmer, stirring occasionally until reduced by about 2/3 to 3 Tbsp, about 10 - 14 minutes (measure and if it isn't quite 3 Tbsp then return and continue to simmer, if it's not reduced to correct amount it will make frosting runny). Pour reduced puree into a small bowl, then freeze until cool (stir occasionally for even chilling, it will chill quickly in the freezer since it's such a small amount).
In the bowl of an electric stand mixer fitted with the paddle attachment, whip unsalted and salted butter until very pale and fluffy (nearly white. Stop and scrape down bowl occasionally throughout entire mixing process if not using the paddle attachment that constantly scrapes bowl). Mix in 1 cup powdered sugar, then blend in 3 Tbsp reduced strawberry puree, vanilla extract, and optional red food coloring. Add remaining 1 1/2 cups powdered sugar and continue to mix until frosting is pale and fluffy, adding in an additional 1/4 cup powdered sugar if needed to reach desired consistency.
To assemble cupcakes:
Place a small mound of small diced strawberries on top center of cupcakes. Pipe frosting around and over berries then decorate with a whole small strawberry. Store cupcakes in an airtight container.
*To get the strawberry puree, puree strawberries in a food processor then measure out amount needed. For both the puree for cupcakes and frosting it was about 10 medium strawberries but that amount will vary just depending on the size of your strawberries.
**I just used the buttermilk substitute, so if you don't have buttermilk on hand simply add a scant 1 tsp lemon juice or white vinegar to a liquid measuring cup, then add in enough milk to reach 1/4 cup. Whisk and let rest 3 minutes.