Strawberry Lemonade Cupcakes

My kitchen smelled like sunshine the first time I made these cupcakes on a humid June afternoon. I had picked up a basket of strawberries from the farmers market and was determined to bake something that captured everything I love about summer.

Last summer I brought a batch to my neighbors 4th of July barbecue and watched them disappear faster than anything else on the dessert table. Her kids kept asking who made the pink cupcakes with the zesty frosting.

Ingredients

• 1½ cups all-purpose flour: This forms the foundation of your cupcake structure. I always spoon and level my flour instead of scooping directly to avoid packing it down.
• 1 tsp baking powder: Your leavening agent that helps these cupcakes rise to that perfect fluffy dome we all love.
• ¼ tsp baking soda: Works with the baking powder and the acidity from the buttermilk and lemon to create extra lift.
• ¼ tsp salt: Do not skip this. It enhances all the other flavors and keeps the cupcakes from tasting flat.
• ½ cup unsalted butter softened: Room temperature butter is non-negotiable here. It needs to be soft enough to press with your finger but not melting.
• 1 cup granulated sugar: Sweetens the cupcakes and helps create that tender crumb structure. Cream it thoroughly with the butter for the best texture.
• 2 large eggs room temperature: Cold eggs can cause your butter to seize up. Set them out about 30 minutes before you start baking.
• ¼ cup fresh lemon juice: This is where that bright tangy flavor comes from. I always roll my lemons on the counter before juicing to get every drop.
• 1 tbsp finely grated lemon zest: The zest holds all those aromatic citrus oils that give you that intense lemon fragrance. Grate carefully to avoid the bitter white pith.
• ½ cup buttermilk room temperature: The acidity in buttermilk tenderizes the gluten and keeps these cupcakes incredibly moist. If you do not have it on hand there is a trick in the tips below.
• ½ cup chopped fresh strawberries: Use the ripest strawberries you can find. They should smell sweet and give slightly when you gently squeeze them.
• ½ cup unsalted butter softened: For the frosting make sure this butter is perfectly softened but not greasy or melting.
• 2 cups powdered sugar sifted: Sifting is actually important here to prevent lumps in your silky smooth frosting.
• 2 tbsp fresh strawberry puree: Blend those strawberries and strain out the seeds for a gorgeous pink frosting that pipes beautifully.
• 1 tbsp fresh lemon juice: Cuts through the sweetness of the buttercream and makes the flavors pop.
• 1 tsp finely grated lemon zest: Adds little flecks of bright color and intensifies the lemon flavor in the frosting.
• Pinch of salt: Just a tiny amount balances all that sweetness in the buttercream.

Instructions

Preheat and prepare your pan:

Set your oven to 350°F and line your muffin tin with paper liners. I like to use a light colored tin to prevent the bottoms from browning too quickly.

Whisk the dry ingredients:

In a medium bowl combine your flour baking powder baking soda and salt. Give it a quick whisk to distribute everything evenly.

Cream the butter and sugar:

Beat the butter and sugar together for about 3 minutes until it looks pale and fluffy. This step is crucial for incorporating air into your batter.

Add the eggs and citrus:

Add your eggs one at a time beating well after each one. Then mix in your lemon juice and zest until everything is combined.

Combine wet and dry:

Mix in half your dry ingredients followed by the buttermilk then finish with the remaining dry ingredients. Stop mixing as soon as you no longer see dry streaks.

Fold in the strawberries:

Gently fold your chopped strawberries into the batter. Use a light hand to avoid overmixing which can make your cupcakes tough.

Fill and bake:

Divide the batter evenly between your liners filling each about two thirds full. Bake for 16 to 18 minutes until a toothpick comes out clean.

Cool completely:

Let the cupcakes sit in the pan for 5 minutes then move them to a wire rack. They must be completely cool before frosting or it will melt right off.

Make the buttercream:

Beat your softened butter until creamy then gradually add the powdered sugar. Mix in your strawberry puree lemon juice zest and salt until fluffy.

Frost and serve:

Pipe or spread that gorgeous pink frosting onto your cooled cupcakes. Top with a fresh strawberry slice or extra lemon zest if you are feeling fancy.

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My sister texted me the next day after that barbecue saying her daughter had been asking when I would make those sunshine cupcakes again. Now they are her official birthday request every year.

Making Ahead and Storage

You can bake these cupcakes a day ahead and store them in an airtight container at room temperature. The frosting actually tastes even better after it has had a few hours to rest. I do not recommend refrigerating the frosted cupcakes as it can change the texture of the buttercream.

Getting That Perfect Strawberry Puree

I have learned that frozen strawberries work surprisingly well for the puree if fresh are not in season. Just thaw them completely and blend them smooth. Straining through a fine mesh sieve is worth the extra minute to remove those tiny seeds that would otherwise make your frosting gritty.

Common Questions

Can I use frozen strawberries in the batter? Fresh is definitely best for the chunks in the cupcakes because frozen ones release too much water and can make the batter soggy. But for the puree frozen berries work beautifully.

• If you do not have buttermilk regular milk mixed with a tablespoon of vinegar and left to sit for 5 minutes works perfectly.
• These cupcakes freeze beautifully unfrosted for up to 3 months. Just thaw them overnight before frosting.
• Add a drop of pink food gel to your buttercream if you want that vibrant bakery color.

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There is something so special about a cupcake that tastes like summer sunshine. I hope these become your go-to recipe for all those warm weather gatherings.

Recipe Questions & Answers

→ Can I use frozen strawberries instead of fresh?

Frozen strawberries work but may add extra moisture to the batter. Thaw completely and pat dry before chopping to prevent the cupcakes from becoming dense or soggy.

→ How should I store these cupcakes?

Store in an airtight container at room temperature for up to 2 days. For longer storage, refrigerate for up to 5 days. Bring to room temperature before serving for the best texture and flavor.

→ Can I make the batter ahead of time?

The batter should be baked immediately after mixing for proper rising. However, you can bake the cupcakes ahead and freeze them unfrosted for up to 3 months. Thaw and frost when ready to serve.

→ What can I substitute for buttermilk?

Mix ½ cup regular milk with 1 tablespoon lemon juice or white vinegar. Let sit for 5 minutes until thickened. Greek yogurt thinned with a little milk also works well.

→ How do I make the strawberry puree for the frosting?

Blend fresh strawberries until smooth, then press through a fine-mesh sieve to remove seeds. Use 2 tablespoons of the resulting smooth puree in your buttercream for vibrant color and flavor.

→ Can I make these as a full cake instead?

Yes, pour the batter into two 8-inch round cake pans and bake for 25-30 minutes. The lemon-strawberry buttercream works beautifully as a cake filling and frosting too.