Strawberry Cupcakes with Fresh Berry Frosting

A tender pink crumb, fragrant strawberry flavor, and silky berry-speckled buttercream make these strawberry cupcakes taste distinctly fruity rather than merely sweet. Fresh strawberries appear in both components, but the puree is reduced first, concentrating its bright flavor while removing water that could otherwise turn the cakes dense and the frosting slack.

I use cake flour for a fine, soft crumb, then combine butter with a little oil so the cupcakes stay tender after cooling. The batter should look smooth and softly aerated, not fluffy like whipped cream. Fill each liner with 55 to 58 grams of batter, and bake only until the domed centers spring back and a tester shows moist crumbs without wet batter.

Why These Strawberry Cupcakes Are Ridiculously Delicious

• Reducing 450 grams of fresh strawberries to 180 grams concentrates their flavor while controlling the water added to both the cake and buttercream.
• Cake flour supplies enough starch for structure with less gluten-forming protein than all-purpose flour, producing a finer, softer cupcake crumb.
• Butter contributes flavor and aeration, while a small amount of neutral oil keeps the cupcakes supple once they have cooled.
• Alternating the dry ingredients with the strawberry-milk mixture limits overmixing and helps the batter emulsify without becoming tough.
• Portioning 55 to 58 grams of batter per liner produces evenly sized cupcakes with gently domed tops and enough space for the fresh berry frosting.

Ingredient Notes for Strawberry Cupcakes with Fresh Berry Frosting

• Fresh strawberries: Use ripe, fragrant berries with no watery or bruised patches. Pureeing and reducing them concentrates their natural sugars, acidity, color, and aroma while preventing excess moisture from weakening the cake and frosting.
• Cake flour: Its lower protein content supports a delicate, close crumb. Weigh it before sifting, and do not pack it into a measuring cup because excess flour makes strawberry cupcakes dry and muted.
• Unsalted butter: Softened butter traps air during creaming and provides flavor in both components. It should yield to gentle pressure while remaining cool enough to hold its shape.
• Neutral oil: Oil stays fluid at room temperature, helping the crumb remain soft after the butter has firmed. Choose an oil without a pronounced flavor, such as canola or grapeseed.
• Granulated sugar: Besides sweetness, sugar delays starch setting and helps retain moisture. Creaming it thoroughly with the butter also creates the small air cells that support an even rise.
• Eggs: Room-temperature eggs emulsify more readily with the creamed fat. Add them individually so the mixture can absorb each one without separating.
• Whole milk: Milk loosens the concentrated puree and supplies protein and lactose for a soft crumb and gentle browning. Bring it to room temperature before mixing.
• Confectioners’ sugar: Finely milled sugar thickens and sweetens the buttercream. Add it gradually at low speed to prevent lumps and avoid filling the kitchen with a sugar cloud.

My Frosting and Filling Tips

• Weigh the saucepan before adding the puree, then reduce until the combined weight equals the pan’s weight plus 180 grams. This is more reliable than judging volume in a bubbling saucepan.
• Cool the strawberry reduction completely before adding it to either component. Warm puree can soften the creamed butter, collapse trapped air, and make the finished frosting greasy.
• Use light-colored cupcake pans when possible. Dark pans absorb more heat and can set or brown the edges before the centers finish baking.
• Check the cupcakes at 18 minutes rather than waiting for deep browning. Strawberry batter may remain softly pink, so spring-back and the absence of wet batter are better doneness indicators than color.
• If the frosting looks soft after mixing, refrigerate it for 10 to 15 minutes and stir briefly before piping. Adding extra confectioners’ sugar would make it sweeter and could obscure the fresh berry flavor.

Ingredients for Strawberry Cupcakes

• 450 g fresh strawberries (Hulled, then pureed; reduce to 180 g total)
• 180 g cake flour (Weighed before sifting)
• 1 1/2 tsp baking powder (Level measures)
• 1/2 tsp fine sea salt (For the cupcake batter)
• 85 g unsalted butter (Softened to a cool room temperature)
• 170 g granulated sugar
• 30 g neutral oil (Such as canola or grapeseed oil)
• 2 large eggs (At room temperature)
• 1 tsp pure vanilla extract (For the cupcake batter)
• 60 g whole milk (At room temperature)
• 120 g reduced strawberry puree (Cooled completely; taken from the prepared 180 g)
• 170 g unsalted butter (Softened to a cool room temperature, for the frosting)
• 300 g confectioners’ sugar (Sifted if visibly lumpy)
• 60 g reduced strawberry puree (Cooled completely; the remaining prepared puree)
• 1/2 tsp pure vanilla extract (For the frosting)
• 1/8 tsp fine sea salt (For the frosting)

How to Make Strawberry Cupcakes

• STEP 1). Reduce and cool the strawberry puree Puree the 450 grams of hulled strawberries in a blender or food processor until smooth. Transfer the puree to a medium heavy-bottomed saucepan and bring it to a gentle simmer over medium heat. Reduce the heat to medium-low and cook for 18 to 22 minutes, stirring and scraping more often as it thickens, until exactly 180 grams remain. The puree should leave a brief trail when stirred. Scrape it into a shallow dish and refrigerate for 25 minutes, or until completely cool.
• STEP 2). Prepare the oven, pan, and dry ingredients Heat the oven to 350°F, or 175°C, with a rack in the center. Line a standard 12-cup muffin pan with paper liners. Sift the cake flour, baking powder, and 1/2 teaspoon salt through a fine-mesh sieve into a medium bowl, then whisk to distribute the leavener. In a second bowl, whisk 120 grams of cooled strawberry reduction with the room-temperature milk until uniform. Keep the remaining 60 grams of reduction chilled for the frosting.
• STEP 3). Cream the butter and build the emulsion Place the 85 grams of softened butter and granulated sugar in the bowl of a stand mixer fitted with the paddle. Beat on medium speed for 3 minutes, scraping the bowl once, until pale and creamy with fine air pockets. Beat in the oil for 30 seconds. Add the eggs one at a time, mixing for about 30 seconds after each and scraping thoroughly. Mix in 1 teaspoon vanilla. The mixture should look smooth and cohesive, not curdled or greasy.
• STEP 4). Combine the batter without overmixing Run the mixer on low and add one-third of the flour mixture, mixing only until most streaks disappear. Add half of the strawberry-milk mixture, followed by another third of the flour. Repeat with the remaining liquid and flour. Stop as soon as only a few dry streaks remain, then fold with a flexible spatula, scraping the bowl’s bottom and sides. The finished batter should be smooth, medium-thick, and scoopable. Vigorous mixing at this stage would toughen the crumb.
• STEP 5). Fill the liners and bake to a moist-crumb endpoint Divide the batter among the 12 liners using a scale, large cookie scoop, or piping bag, placing 55 to 58 grams in each. The liners should be approximately two-thirds full; avoid adding extra batter because it can spread over the pan instead of forming neat domes. Bake for 18 to 21 minutes, rotating the pan after 14 minutes if the oven browns unevenly. The tops should spring back lightly, and a center tester should show moist crumbs but no wet batter.
• STEP 6). Cool the cupcakes and whip the berry frosting Cool the cupcakes in the pan for 5 minutes, then transfer them carefully to a wire rack and let them cool completely for about 45 minutes. For the frosting, beat the 170 grams of softened butter with the paddle on medium speed for 2 minutes until smooth. Add the confectioners’ sugar in three additions on low speed. Mix in the remaining 60 grams of cold strawberry reduction, 1/2 teaspoon vanilla, and 1/8 teaspoon salt, then beat on medium for 90 seconds until creamy and pipeable.
• STEP 7). Finish and serve the cupcakes Fit a piping bag with a large round or open-star tip and fill it no more than two-thirds full with the strawberry frosting. Pipe one even spiral onto each completely cooled cupcake, keeping the tip about 1/2 inch above the surface so the frosting settles without tearing the crumb. If the frosting softens while piping, refrigerate the filled bag for 10 minutes. Serve once the buttercream feels creamy rather than cold and firm.

Storage and Freezing

• Storage: Keep frosted strawberry cupcakes in a covered container in the refrigerator for up to 4 days.
• Refrigerate within 2 hours of frosting, particularly in a warm kitchen.
• Freezing: Freeze unfrosted, fully cooled cupcakes in an airtight container for up to 2 months. Frosted cupcakes may be frozen uncovered until firm, then wrapped and stored for up to 1 month.
• Thawing: Thaw unfrosted cupcakes in their closed container at room temperature to limit condensation.
• Thaw frosted cupcakes overnight in the refrigerator with their wrapping loosened once the frosting is firm.
• Serving: Let refrigerated cupcakes stand at room temperature for 25 to 35 minutes so the cake softens and the buttercream becomes creamy.

Frequently Asked Questions

Still Craving Something Sweet?

• Lemon Cupcakes with Bright Lemon Frosting
• Bakery-Style Vanilla Cupcakes with Fluffy Vanilla Buttercream
• Bakery-Style Chocolate Cupcakes with Rich Chocolate Buttercream

Strawberry Cupcakes with Fresh Berry Frosting

Soft strawberry cupcakes made with concentrated fresh strawberry puree and finished with creamy fresh berry buttercream. Reducing the puree builds clear fruit flavor without making the crumb gummy or the frosting loose.

Print Recipe Pin Recipe

Prep Time 30 minutes mins

Cook Time 43 minutes mins

Cooling 1 hour hr 15 minutes mins

Total Time 2 hours hrs 30 minutes mins

Servings: 12 cupcakes

Course: Dessert

Cuisine: American

Calories: 415

Ingredients Equipment Method Notes

Ingredients

  

• 450 g fresh strawberries Hulled, then pureed; reduce to 180 g total
• 180 g cake flour Weighed before sifting
• 1 1/2 tsp baking powder Level measures
• 1/2 tsp fine sea salt For the cupcake batter
• 85 g unsalted butter Softened to a cool room temperature
• 170 g granulated sugar
• 30 g neutral oil Such as canola or grapeseed oil
• 2 large eggs At room temperature
• 1 tsp pure vanilla extract For the cupcake batter
• 60 g whole milk At room temperature
• 120 g reduced strawberry puree Cooled completely; taken from the prepared 180 g
• 170 g unsalted butter Softened to a cool room temperature, for the frosting
• 300 g confectioners’ sugar Sifted if visibly lumpy
• 60 g reduced strawberry puree Cooled completely; the remaining prepared puree
• 1/2 tsp pure vanilla extract For the frosting
• 1/8 tsp fine sea salt For the frosting

Equipment

• Digital kitchen scale
• Blender or food processor
• Medium heavy-bottomed saucepan
• Heatproof spatula
• Shallow heatproof dish
• 12-cup standard muffin pan
• 12 paper cupcake liners
• Fine-mesh sieve
• Stand mixer with paddle attachment or electric hand mixer
• Two medium mixing bowls
• Flexible spatula
• Large cookie scoop or piping bag for portioning
• Wire cooling rack
• Piping bag fitted with a large round or open-star tip

Method

 

1. Puree the 450 grams of hulled strawberries in a blender or food processor until smooth. Transfer the puree to a medium heavy-bottomed saucepan and bring it to a gentle simmer over medium heat. Reduce the heat to medium-low and cook for 18 to 22 minutes, stirring and scraping more often as it thickens, until exactly 180 grams remain. The puree should leave a brief trail when stirred. Scrape it into a shallow dish and refrigerate for 25 minutes, or until completely cool.
2. Heat the oven to 350°F, or 175°C, with a rack in the center. Line a standard 12-cup muffin pan with paper liners. Sift the cake flour, baking powder, and 1/2 teaspoon salt through a fine-mesh sieve into a medium bowl, then whisk to distribute the leavener. In a second bowl, whisk 120 grams of cooled strawberry reduction with the room-temperature milk until uniform. Keep the remaining 60 grams of reduction chilled for the frosting.
3. Place the 85 grams of softened butter and granulated sugar in the bowl of a stand mixer fitted with the paddle. Beat on medium speed for 3 minutes, scraping the bowl once, until pale and creamy with fine air pockets. Beat in the oil for 30 seconds. Add the eggs one at a time, mixing for about 30 seconds after each and scraping thoroughly. Mix in 1 teaspoon vanilla. The mixture should look smooth and cohesive, not curdled or greasy.
4. Run the mixer on low and add one-third of the flour mixture, mixing only until most streaks disappear. Add half of the strawberry-milk mixture, followed by another third of the flour. Repeat with the remaining liquid and flour. Stop as soon as only a few dry streaks remain, then fold with a flexible spatula, scraping the bowl’s bottom and sides. The finished batter should be smooth, medium-thick, and scoopable. Vigorous mixing at this stage would toughen the crumb.
5. Divide the batter among the 12 liners using a scale, large cookie scoop, or piping bag, placing 55 to 58 grams in each. The liners should be approximately two-thirds full; avoid adding extra batter because it can spread over the pan instead of forming neat domes. Bake for 18 to 21 minutes, rotating the pan after 14 minutes if the oven browns unevenly. The tops should spring back lightly, and a center tester should show moist crumbs but no wet batter.
6. Cool the cupcakes in the pan for 5 minutes, then transfer them carefully to a wire rack and let them cool completely for about 45 minutes. For the frosting, beat the 170 grams of softened butter with the paddle on medium speed for 2 minutes until smooth. Add the confectioners’ sugar in three additions on low speed. Mix in the remaining 60 grams of cold strawberry reduction, 1/2 teaspoon vanilla, and 1/8 teaspoon salt, then beat on medium for 90 seconds until creamy and pipeable.
7. Fit a piping bag with a large round or open-star tip and fill it no more than two-thirds full with the strawberry frosting. Pipe one even spiral onto each completely cooled cupcake, keeping the tip about 1/2 inch above the surface so the frosting settles without tearing the crumb. If the frosting softens while piping, refrigerate the filled bag for 10 minutes. Serve once the buttercream feels creamy rather than cold and firm.

Notes

• Weigh the saucepan before adding the puree, then reduce until the combined weight equals the pan’s weight plus 180 grams. This is more reliable than judging volume in a bubbling saucepan.
• Cool the strawberry reduction completely before adding it to either component. Warm puree can soften the creamed butter, collapse trapped air, and make the finished frosting greasy.
• Use light-colored cupcake pans when possible. Dark pans absorb more heat and can set or brown the edges before the centers finish baking.
• If the frosting looks soft after mixing, refrigerate it for 10 to 15 minutes and stir briefly before piping. Adding extra confectioners’ sugar would make it sweeter and could obscure the fresh berry flavor.