Moist Lemon Cupcakes With Raspberry

Last spring, my kitchen windowsill held three lemon trees I had rescued from a clearance rack. Something about those bright yellow fruits against the gray March skies made me turn on the oven.

My neighbor Sarah stopped by while I was testing the first batch. She took one bite and immediately asked if I would make them for her daughters bridal shower next month. That is when I knew these were special.

Ingredients

• 1 1/2 cups all purpose flour: I have learned that weighing this makes a huge difference in texture. Too much flour and these become dense little bricks instead of tender clouds.
• 1 1/2 tsp baking powder: Fresh baking powder matters here. I once used an expired can and my cupcakes looked like deflated balloons.
• 1/4 tsp salt: Just enough to make all those bright lemon flavors really sing without making them taste salty.
• 1/2 cup unsalted butter: Room temperature butter is non negotiable. I have tried softened it in the microwave and it simply does not cream properly with the sugar.
• 1 cup granulated sugar: This might seem like a lot but lemons need sweetness to balance all that acidity.
• 2 large eggs: Room temperature eggs incorporate better into the batter. I pull mine out about 30 minutes before I start baking.
• 2 tbsp lemon zest: Do not be shy with this. The zest contains all the fragrant oils that give these cupcakes their intense lemon flavor.
• 1/4 cup fresh lemon juice: Squeeze those lemons right before you need the juice. The flavor compounds start breaking down pretty quickly once exposed to air.
• 1/2 cup whole milk: The fat in whole milk makes such a difference in tenderness. I have made these with low fat milk and they were noticeably less rich.
• 1 tsp pure vanilla extract: A little vanilla rounds out all that bright citrus and adds warmth in the background.
• 1/2 cup raspberry preserves: Seedless jam works best here unless you want little seeds in your filling. I once used chunky preserves and it made piping the buttercream a bit bumpy.
• 1/2 cup unsalted butter for buttercream: Beat this butter until it is practically white. The longer you cream it the fluffier your frosting will be.
• 2 cups powdered sugar: Sifting this prevents lumps in your frosting. There is nothing worse than biting into a gritty buttercream.
• 2 tbsp fresh lemon juice: This cuts through all that butter and sugar making the buttercream taste bright instead of just sweet.
• 1 tsp lemon zest: Those little flecks of yellow in the white frosting look so beautiful against the pink raspberry filling.
• 1 2 tbsp milk: You might need more or less depending on humidity. Add it slowly because you can always add more but you cannot take it back.
• Pinch of salt: Just a tiny amount balances the sweetness and makes all the flavors pop.

Instructions

Preheat your oven and prepare the pan:

Set your oven to 350°F and line a 12 cup muffin tin with paper liners. I like to use pretty liners because these cupcakes are going to be gorgeous inside and out.

Whisk together the dry ingredients:

In a medium bowl combine the flour baking powder and salt. Give it a good whisk so everything is evenly distributed.

Cream the butter and sugar:

Beat the butter and sugar together for a full 3 minutes. I set a timer because this step is crucial for creating that tender cupcake crumb.

Add the eggs and flavorings:

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

Mix in the lemon juice:

Pour in the fresh lemon juice and mix. Do not worry if the batter looks curdled or separated. That is completely normal when you add acid to creamed butter.

Combine the wet and dry ingredients:

Add half the flour mixture followed by half the milk mixing on low speed. Repeat with the remaining flour and milk. Stop as soon as the last streaks of flour disappear.

Fill the cupcake liners:

Divide the batter evenly among the liners filling each about two thirds full. I use an ice cream scoop to keep them all the same size.

Bake until golden:

Bake for 16 to 18 minutes. A toothpick inserted into the center should come out clean. Let them cool in the pan for 5 minutes before moving them to a wire rack.

Create the raspberry filling cavity:

Once the cupcakes are completely cool use a small knife to cut out a cone from the center of each one. Fill each hole with about a teaspoon of raspberry preserves.

Make the lemon buttercream:

Beat the butter until creamy. Add the powdered sugar lemon juice lemon zest and salt. Beat until smooth and fluffy adding milk as needed to reach the right consistency.

Frost and decorate:

Pipe or spread the buttercream over the filled cupcakes. Top with fresh raspberries or extra lemon zest if you want them to look extra fancy.

Save

Last weekend I made these for a baby shower and the mom to be actually teared up saying they reminded her of the lemon cake her grandmother used to make. Food memories are powerful like that.

Getting The Perfect Lemon Zest

I use a microplane grater for the finest zest possible. Be careful to only grate the yellow part because the white pith underneath is bitter. One time I got lazy and zested too deep. The whole batch had this strange bitter aftertaste I could not fix.

Filling Without The Mess

A piping bag makes filling the cupcakes so much easier than trying to spoon jam into those tiny holes. Just pipe the preserves right into the cavity. I used to use a spoon and raspberry juice would get everywhere.

Storage And Serving Tips

These keep beautifully in an airtight container at room temperature for up to two days. After that I would move them to the refrigerator but bring them to room temperature before serving because the buttercream tastes so much better when it softens up a bit.

• If you need to make these ahead of time bake the cupcakes a day early and frost them the morning of your event
• The buttercream can be made up to three days ahead and stored in the refrigerator just let it come to room temperature and give it a quick whip before using
• These cupcakes freeze unfrosted for up to three months just wrap them really well to prevent freezer burn

Save

There is something so joyful about biting into that bright raspberry center. It is like finding a little hidden surprise in the middle of an already perfect cupcake.

Recipe FAQs

→ Can I make these cupcakes ahead of time?

Yes, bake and cool the cupcakes up to one day in advance. Store in an airtight container. Fill and frost within 24 hours of serving for best texture and freshness.

→ What's the best way to fill the centers?

Use a small knife or cupcake corer to remove the center core, creating a clean cavity. Spoon about one teaspoon of raspberry preserves into each hollow, being careful not to overfill.

→ Can I use fresh raspberries instead of preserves?

Fresh raspberries mashed with a bit of sugar work well, though preserves provide better consistency and won't make the cupcakes soggy. Cook fresh berries down slightly if using.

→ How should I store these filled cupcakes?

Keep refrigerated in an airtight container for up to 3 days. Bring to room temperature 30 minutes before serving for the best texture and flavor experience.

→ Can I make these without a cupcake corer?

A small paring knife works perfectly. Cut a circular cone shape at an angle, remove the center, and save the top piece to place back after filling if desired.

→ What other fillings work well with lemon cupcakes?

Curd, blueberry compote, strawberry jam, or even lemon curd pair beautifully. Stick to fruit-based fillings that complement rather than overpower the bright citrus flavor.