Lemon poppyseed cupcakes are a delightful, fluffy dessert bursting with a refreshing citrus flavor. Easy to make and perfect for any occasion, these cupcakes are a must-try for anyone looking to add a little brightness to their day.
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Why You’ll Love Lemon Poppyseed Cupcakes
Bright and Refreshing Flavor
These lemon poppyseed cupcakes are an explosion of flavor. The zesty lemon zest and fresh lemon juice create a bright taste that dances on your palate. Meanwhile, the poppy seeds add a unique crunch, balancing the sweetness of the cupcakes perfectly.

Soft and Fluffy Texture
Thanks to the combination of butter and oil, each cupcake is soft and fluffy. The texture is light, making them not only delicious but also incredibly satisfying with each bite. You’ll enjoy how these cupcakes melt in your mouth.
Versatile for Any Occasion
Whether it’s a birthday celebration or a simple afternoon treat, lemon poppyseed cupcakes fit right in. They’re perfect for gatherings and loved by both kids and adults. Plus, you can easily customize them for any holiday or event.
Ingredients Needed
Essential Ingredients for Cupcakes
- ¾ cup (166 grams) granulated sugar
- Zest of 1 lemon
- 2 ½ tablespoons (37 grams) unsalted butter, at room temperature
- 2 tablespoons (25 grams) neutral oil (vegetable or canola)
- 2 large eggs, at room temperature
- 1 teaspoon vanilla extract
- 1 teaspoon lemon extract (optional)
- 1 tablespoon fresh lemon juice
- 1 ⅛ cup (135 grams) all-purpose flour
- 1 teaspoon baking powder
- ¾ teaspoon kosher salt
- 1 ½ tablespoons poppy seeds
- ½ cup (120 ml) buttermilk, at room temperature
- Lemon curd (optional, for filling)
Ingredients for Lemon Frosting
- 1 cup (226 grams) unsalted butter, at room temperature
- 3 cups (339 grams) confectioners’ sugar
- 1 teaspoon vanilla extract
- 1 ½ tablespoons fresh lemon juice
- ¼ teaspoon kosher salt
- 1 tablespoon poppy seeds (optional)
- ¼ cup (60 ml) heavy cream
Step by Step Instructions
Preparing the Cupcake Batter
Start by preheating your oven to 350°F (175°C) and lining a cupcake pan with liners. Combine the granulated sugar and lemon zest in a bowl, mixing until the sugar takes on a light yellow hue. Next, use a mixer to beat the butter and oil with the lemon sugar until fluffy, about 2-3 minutes. Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract, lemon extract if you’re using it, and fresh lemon juice until well combined.
Baking the Cupcakes
In a separate bowl, whisk together the flour, baking powder, salt, and poppy seeds. Gradually add the dry ingredients to the wet mixture, alternating with the buttermilk, starting and ending with the flour. Once mixed, scoop the batter into the cupcake liners, filling them about three-quarters full. Bake for 20-24 minutes, or until a toothpick inserted in the center comes out clean. Let them cool in the pan for 10 minutes before transferring to a wire rack to cool completely.
Making the Lemon Frosting
For the frosting, cream the butter and confectioners’ sugar together on low speed until combined. Then, increase to medium-high speed for about 2 minutes until thick. Add the salt, vanilla, and lemon juice, mixing on medium-high for another 2 minutes. Finally, stir in the poppy seeds and gradually add the heavy cream until the frosting reaches your desired consistency.
Frosting and Filling the Cupcakes
Once the cupcakes are cool, you can frost them generously. If you like, you can core the cooled cupcakes and fill them with lemon curd before frosting for an extra burst of flavor. Use a piping bag fitted with a Wilton 1M tip for a beautiful finish.
Expert Tips & Tricks
Measuring Ingredients Accurately
For best results, use a kitchen scale to measure flour accurately. This will prevent excess flour, which can lead to dense cupcakes.
Piping Frosting Like a Pro
To achieve that bakery-style look, practice using a Wilton 1M piping tip. It creates beautiful swirls that make your cupcakes look irresistible.
Customization Options
Feel free to experiment! You can add a splash of almond extract for a different flavor or omit poppy seeds from the frosting if desired. These cupcakes are versatile, so make them your own.
FAQs
What ingredients do I need to make lemon poppyseed cupcakes?
To make lemon poppyseed cupcakes, you’ll need granulated sugar, lemon zest, unsalted butter, neutral oil, eggs, vanilla extract, lemon extract (optional), fresh lemon juice, all-purpose flour, baking powder, kosher salt, poppy seeds, buttermilk, and optionally lemon curd for filling.
How do I achieve a light and fluffy texture in my cupcakes?
To achieve a light and fluffy texture in your cupcakes, make sure to cream the butter and sugar well. Also, the combination of butter and oil helps keep them light.
Can I substitute ingredients in lemon poppyseed cupcakes for dietary restrictions?
Yes, you can substitute ingredients for dietary restrictions. For example, use egg replacers for vegan versions, gluten-free flour for gluten restrictions, or dairy-free milk instead of buttermilk.
What are some creative frosting ideas for lemon poppyseed cupcakes?
Creative frosting ideas include using cream cheese frosting for a tangy twist, adding lemon curd inside the cupcake, or making a berry-flavored frosting to complement the lemon.
How can I store leftover lemon poppyseed cupcakes to keep them fresh?
Store leftover lemon poppyseed cupcakes in an airtight container in the fridge for up to 5 days. Allow them to come to room temperature before serving.
Related Recipes to try
Conclusion
These lemon poppyseed cupcakes are not only a visual treat but also a delightful sweet to savor. Their bright flavor and fluffy texture make them a favorite. For more delicious recipes and inspiration, check out our collection on Pinterest at Artemis Recipes. Enjoy baking and sharing these little bites of joy!
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Lemon Poppyseed Cupcakes
Equipment
- cupcake pan
- mixer
- whisk
- bowl
- Cookie scoop
- piping tip
Ingredients
- ¾ cup grams granulated sugar
- Zest of 1 lemon
- 2 ½ tablespoons grams unsalted butter at room temperature
- 2 tablespoons grams neutral oil (vegetable or canola)
- 2 large eggs at room temperature
- 1 teaspoon vanilla extract
- 1 teaspoon lemon extract (optional)
- 1 tablespoon fresh lemon juice
- 1 ⅛ cup grams all-purpose flour
- 1 teaspoon baking powder
- ¾ teaspoon kosher salt
- 1 ½ tablespoons poppy seeds
- ½ cup ml buttermilk at room temperature
- Lemon curd (optional, for filling)
For the Lemon Frosting
- 1 cup grams unsalted butter at room temperature
- 3 cups grams confectioners’ sugar
- 1 teaspoon vanilla extract
- 1 ½ tablespoons fresh lemon juice
- ¼ teaspoon kosher salt
- 1 tablespoon poppy seeds (optional)
- ¼ cup ml heavy cream
Instructions
- Preheat the oven to 350°F (175°C) and line a cupcake pan with liners.
- Combine the granulated sugar and lemon zest, mixing until the sugar turns light yellow.
- Beat the butter and oil with the lemon sugar until fluffy, about 2-3 minutes.
- Add the eggs one at a time, mixing well after each addition.
- Mix in the vanilla extract, lemon extract (if using), and lemon juice until smooth.
- Whisk together the flour, baking powder, salt, and poppy seeds in a separate bowl.
- Gradually add the dry ingredients to the wet mixture, alternating with the buttermilk.
- Scoop the batter into the cupcake liners, filling them about three-quarters full.
- Bake for 20-24 minutes, then cool in the pan for 10 minutes before transferring to a wire rack.
- For the frosting, beat the butter and confectioners’ sugar together until combined, then increase speed for 2 minutes.
- Add the salt, vanilla, and lemon juice, mixing for another 2 minutes, then stir in the poppy seeds.
- Gradually add the heavy cream while mixing until the frosting reaches the desired consistency.
- If desired, core the cooled cupcakes and fill with lemon curd before frosting.