Strawberry Buttercream Frosted Donuts

My kitchen smelled like a strawberry stand in July the morning I stumbled onto this recipe, and I have never looked back at regular donuts since. I had bought a donut pan on impulse during a late night online shopping spree and it sat in the cupboard for three months gathering dust beside a waffle iron I also never used. One Saturday with a basket of strawberries threatening to turn, I finally ripped the packaging open and got to work. These baked donuts with their fluffy strawberry buttercream changed my entire opinion of what a homemade breakfast treat could be.

I brought a plate of these to my neighbor Katies house after she helped me jump my car in the rain, and she stood in her doorway eating two before she even took her coat off. Her youngest walked out, grabbed one barehanded, and declared it the best pink donut in the whole world. That nickname stuck in our house and now my family requests pink donuts for every birthday morning.

Ingredients

• All purpose flour (1 1/4 cups, 160 g): Gives the donuts their soft cakey crumb without making them dense or heavy.
• Granulated sugar (1/2 cup, 100 g): Just enough sweetness in the base so the frosting can really shine on top.
• Baking powder (1 1/2 tsp): The leavening agent that helps these rise into light airy rounds in the oven.
• Salt (1/4 tsp): A small pinch that balances the sugar and deepens every flavor in the batter.
• Milk (1/2 cup, 120 ml): Any kind works but whole milk gives the richest texture and the most tender crumb.
• Large eggs (2): They bind everything together and contribute to that satisfying moist bite.
• Unsalted butter, melted (1/4 cup, 60 g): Adds richness to the donut without needing to cream butter ahead of time.
• Vanilla extract (1 tsp for batter, 1/2 tsp for frosting): Use the real stuff if you have it because you can absolutely taste the difference here.
• Unsalted butter, softened (1/2 cup, 113 g for frosting): The foundation of the buttercream, so pull it out an hour before you start.
• Powdered sugar (2 cups, 240 g): Creates that silky spreadable consistency that makes buttercream so irresistible.
• Strawberry puree (3 tbsp from blended fresh or frozen berries): The star of the frosting, delivering genuine berry flavor and a natural blush color.
• Pink food coloring (optional): A tiny drop pushes the color from soft blush to vivid pink if you want that bakery window appeal.

Instructions

Get the oven ready:

Preheat to 375°F (190°C) and grease your donut pan generously so nothing sticks when you try to pop them out later.

Whisk the dry team:

In a large bowl, combine the flour, sugar, baking powder, and salt with a whisk until evenly distributed and no lumps remain.

Blend the wet ingredients:

In a separate bowl, whisk the milk, eggs, melted butter, and vanilla until smooth and uniformly yellow throughout.

Bring it all together:

Pour the wet mixture into the dry and fold gently with a spatula until just combined, stopping the moment you no longer see dry flour streaks.

Fill the pan:

Spoon or pipe the batter into each donut cavity about two thirds full, which gives them room to puff up beautifully without overflowing.

Bake until golden:

Slide the pan into the oven for 13 to 15 minutes until a toothpick poked into the thickest part comes out clean, then let them rest in the pan for 5 minutes before turning out onto a rack.

Build the buttercream:

Beat the softened butter in a bowl until creamy and pale, then gradually add powdered sugar while mixing until the whole thing looks light and cloudlike.

Add the strawberry magic:

Spoon in the strawberry puree, vanilla, salt, and food coloring if using, then beat until the frosting is smooth, spreadable, and smells like a summer fruit stand.

Frost and finish:

Once the donuts have cooled completely, spread or pipe the buttercream over each one and watch them transform from plain to irresistible.

Save

The first time I set these out for a brunch gathering, the conversation stopped entirely for about ten minutes while everyone ate in satisfied silence. My friend Marcos looked up with powdered sugar on his chin and said these were the reason weekends were invented.

Making Them Your Own

I have swapped the strawberry puree for raspberry and once tried blackberry, and while all three are wonderful, the strawberry version still disappears fastest at every gathering. A sprinkle of crushed freeze dried strawberries on top of the frosting adds a pretty crunch that makes people think you bought them at a bakery.

Getting the Frosting Texture Right

The consistency of your buttercream depends entirely on how much liquid your berries release, so add the puree one spoonful at a time and assess as you go. If the frosting gets too soft, a little extra powdered sugar brings it back, and if it is too stiff, another half teaspoon of puree loosens it up perfectly.

Storing and Serving

These are absolutely at their peak within a few hours of being frosted, when the cake is still soft and the buttercream has that just whipped silkiness. They will keep in an airtight container at room temperature for up to two days, though the frosting may soften slightly overnight.

• Refrigerating them firms up the buttercream too much and dries out the donut, so room temperature is your friend here.
• If you need to make them ahead, bake the donuts one day and frost the next morning for the freshest result.
• Always let the donuts cool completely before frosting or you will have a slippery melty mess on your hands.

Save

There is something deeply satisfying about pulling a tray of these rosy frosted rings from the oven and knowing you made something that looks this beautiful from scratch. Share them with someone who showed up for you, and watch their face light up.

Recipe FAQs

→ Can I use frozen strawberries for the buttercream frosting?

Yes, frozen strawberries work perfectly. Thaw them completely, then blend into a smooth puree. Drain any excess liquid before adding to the frosting to maintain the right consistency.

→ How should I store leftover frosted donuts?

Store leftover donuts in an airtight container at room temperature for up to 2 days. For longer freshness, refrigerate them, but bring them to room temperature before serving for the best texture and flavor.

→ Can I make these donuts without a donut pan?

While a donut pan gives the classic shape, you can use a muffin tin instead to make strawberry buttercream cupcakes with the same batter. Adjust baking time to about 16-18 minutes.

→ How can I get a more vibrant pink color in the frosting?

Add a small drop of pink food coloring to the buttercream. Alternatively, using freeze-dried strawberry powder instead of puree intensifies both the color and strawberry flavor naturally.

→ Why should I avoid overmixing the donut batter?

Overmixing develops the gluten in the flour, which can make the donuts tough and dense instead of light and tender. Mix just until the wet and dry ingredients are combined.

→ Can I pipe the batter into the donut pan?

Yes, transferring the batter to a piping bag or zip-top bag with a corner snipped off makes it easy to fill the donut pan cleanly and evenly without making a mess.