Strawberry Buttercream Frosted Donuts

The strawberry stand on Route 9 opens every June and closes by July fourth, which means you have roughly three weeks to justify buying four pints at once. I turned one of those impulse purchases into these baked donuts, and now my kitchen smells like a bakery every summer solstice. The buttercream practically glows pink without any food coloring, and the donuts themselves are lighter than anything fried. They vanish within an hour at any gathering I bring them to.

My neighbor Karen knocked on my door last July holding three donuts on a paper towel, asking what bakery I had ordered them from. When I told her they came from my oven twenty minutes earlier, she stood in the doorway blinking at me for a solid ten seconds. She now texts me every Friday asking if the donuts are happening.

Ingredients

• All-purpose flour (2 cups, 250 g): Gives the donuts their structure without making them dense, and spooning into the cup then leveling keeps measurements accurate.
• Granulated sugar (2/3 cup, 135 g): Sweetens just enough without overwhelming the strawberry frosting that goes on top.
• Baking powder (2 tsp): Provides the lift that makes these airy rather than heavy, so check the expiration date if your donuts come out flat.
• Salt (1/2 tsp): A small amount sharpens every flavor in the batter, and skipping it makes everything taste surprisingly flat.
• Whole milk (2/3 cup, 160 ml): The fat content matters here because it creates a more tender crumb than low fat alternatives.
• Large eggs, room temperature (2): Room temp eggs blend more smoothly into the batter, preventing little streaks of yolk you can see after baking.
• Unsalted butter, melted (1/4 cup, 60 g): Adds richness to the donut base while keeping the flavor neutral enough to let the frosting shine.
• Vanilla extract (1 1/2 tsp for batter, 1/2 tsp for frosting): Use the real stuff if you can because imitation vanilla leaves a sharp chemical edge behind the sweetness.
• Unsalted butter, room temperature (1/2 cup, 115 g for frosting): This is the backbone of your buttercream, and cold butter will leave you with lumpy frosting no matter how long you beat it.
• Powdered sugar, sifted (2 cups, 240 g): Sifting is not optional here because even tiny lumps survive the mixing and show up when you pipe.
• Strawberry puree (1/4 cup, 60 g): Fresh or frozen berries both work beautifully, but strain out the seeds if you want a silkier texture on the finished donuts.
• Salt (pinch, for frosting): Balances the sweetness and actually makes the strawberry taste more like itself.
• Garnish (fresh strawberries, sprinkles, optional): Thin strawberry slices and a shower of sprinkles turn a humble donut into something worth photographing.

Instructions

Preheat and prepare your pans:

Set your oven to 350 degrees Fahrenheit and grease two six cavity donut pans generously, getting into every curve so nothing sticks later.

Whisk the dry ingredients:

In a large bowl, combine the flour, sugar, baking powder, and salt, whisking until evenly distributed and free of any flour pockets.

Combine the wet ingredients:

In a separate bowl, whisk the milk, eggs, melted butter, and vanilla until smooth and uniform, with no streaks of butter floating on top.

Bring the batter together:

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

Fill the donut pans:

Spoon the batter into each cavity, filling about three quarters full, and use the back of the spoon to smooth the tops gently.

Bake until golden:

Slide the pans into the oven for 10 to 12 minutes, checking at the 10 minute mark with a toothpick that should come out clean.

Cool the donuts:

Let them rest in the pans for five minutes, then carefully turn them out onto a wire rack and wait until they are completely cool before frosting.

Make the strawberry buttercream:

Beat the softened butter on medium speed until creamy and pale, then gradually add the sifted powdered sugar, beating until light and fluffy.

Finish the frosting:

Add the strawberry puree, vanilla, and a pinch of salt, then beat for two to three minutes until the frosting is smooth and a beautiful soft pink.

Frost and garnish:

Spread or pipe the buttercream onto each cooled donut and top with sliced strawberries or sprinkles, working quickly before the frosting sets.

Save

I brought a plate of these to a potluck in August and watched a woman eat three of them standing up, holding one in each hand while she went back for the third. She caught me watching and said she had no regrets.

Timing and Temperature

Every oven runs a little differently, and the difference between a perfectly baked donut and a dry one can be a single minute. Start checking at the 10 minute mark by touching the top gently. It should spring back like a pillow. The edges will be just barely golden when they are ready, and carryover heat will finish the job as they sit in the pan those first five minutes.

Making Them Your Own

Freeze dried strawberry powder stirred into the frosting is a small addition that genuinely doubles the berry intensity without adding liquid. You can also swap the strawberry puree for raspberry or mixed berry puree if that is what you have on hand. A single drop of pink food coloring deepens the color if your berries are more flavor than pigment, though honestly the pale natural shade has its own quiet charm.

Storing and Sharing

These are best eaten the day they are made, when the donut is soft and the frosting is fresh and pillowy. If you need to store them overnight, arrange them in a single layer in an airtight container and leave them at room temperature rather than the refrigerator, where the frosting will firm up too much.

• Unfrosted donuts freeze beautifully for up to two months if you want to bake ahead and frost later.
• Transport them in a flat container with parchment between layers to keep the frosting from smudging.
• Always let frozen donuts thaw completely before adding the buttercream for the smoothest finish.

Save

There is something deeply satisfying about pulling a tray of pink topped donuts from the oven and knowing you made something that looks this indulgent from scratch. Share them generously, because the people who eat them will remember.

Common Questions

→ Can I fry these donuts instead of baking them?

This dough is specifically designed for baking in a donut pan. Frying would require a different, yeast-based dough with a lower liquid content. If you prefer fried donuts, look for a yeast-risen donut dough and top it with the strawberry buttercream frosting from this method.

→ Can I use frozen strawberries for the buttercream?

Yes, thawed frozen strawberries work perfectly. Blend them into a smooth puree and drain any excess liquid before adding to the buttercream. Too much moisture can make the frosting too soft to pipe or spread properly.

→ How should I store leftover frosted donuts?

Store them in an airtight container in the refrigerator for up to 3 days. Let them sit at room temperature for about 15 minutes before serving so the buttercream softens and the donut regains its tender texture.

→ Can I make the donut batter ahead of time?

It's best to bake the batter immediately after mixing, as the baking powder begins activating once combined with the wet ingredients. You can however bake the donuts a day in advance and store them unfrosted in an airtight container at room temperature. Frost them the day you plan to serve.

→ What if I don't have a donut pan?

You can use a muffin tin to make strawberry buttercream cupcakes with the same batter. Fill each cup about two-thirds full and bake for 14 to 16 minutes. Alternatively, silicone donut molds are inexpensive and work well for this type of batter.

→ How can I intensify the strawberry flavor in the frosting?

Add 1 to 2 teaspoons of freeze-dried strawberry powder to the buttercream along with the puree. This concentrates the flavor without adding extra moisture. A small drop of vanilla extract also helps round out the berry taste.