If you’re on the hunt for a dessert that brightens up any occasion with its zesty, fresh flavor and irresistible texture, this Lemon Poppy Seed Cake with Lemon Cream Cheese Frosting Recipe is absolutely the one to try. It’s the perfect balance of tender crumb studded with delightful poppy seeds and a luscious, tangy cream cheese frosting that just melts in your mouth. Whether you’re celebrating a special moment or simply want to treat yourself, this cake brings sunshine to your plate and a smile to your face with every bite.

Ingredients You’ll Need
Gathering simple, everyday ingredients is what makes this recipe so approachable, yet each one plays a crucial role in crafting the perfect Lemon Poppy Seed Cake with Lemon Cream Cheese Frosting Recipe. From the buttery richness to the bright lemon notes and the crunch of poppy seeds, every bite is a harmony of flavors and textures.
- Unsalted butter (12 Tbsp softened for cake, plus 2 sticks softened for frosting): Provides rich moisture and helps the cake stay tender and soft.
- Granulated sugar (1 cup): Sweetens the cake and helps achieve a light, fluffy texture.
- Large eggs (3, room temperature): Bind the ingredients and add moisture for a perfect crumb.
- All-purpose flour (2 cups): The foundation that gives structure without weighing the cake down.
- Baking powder (2 1/2 tsp): Ensures your cake rises beautifully and stays airy.
- Poppy seeds (2 Tbsp, sifted): Adds a subtle crunch and a pop of texture that is signature to this cake.
- Lemon zest (1 Tbsp from 2 large lemons): Infuses fresh citrus flavor that’s bright and aromatic.
- Lemon juice (1 Tbsp for cake, plus 3 Tbsp for frosting): Enhances the lemony tang throughout the dessert.
- Vanilla extract (1 tsp for cake, 1 tsp for frosting): Adds depth and balances the lemon flavors perfectly.
- Buttermilk (1/2 cup, room temperature): Adds tenderness and a slight tang that complements the lemon.
- Cream cheese (4 oz, softened): Key to the frosting’s creamy texture and decadent flavor.
- Powdered sugar (4 cups): Sweetens and thickens the frosting for that luscious finish.
How to Make Lemon Poppy Seed Cake with Lemon Cream Cheese Frosting Recipe
Step 1: Prepare the Cake Batter
Start by creaming together the softened 3/4 cup unsalted butter and granulated sugar until light and fluffy, about 3 to 5 minutes using a hand mixer or stand mixer. This step is crucial as it whips air into the batter, resulting in a tender crumb. Next, beat in the eggs one at a time to keep the batter smooth and emulsified. In a separate bowl, whisk together the flour, baking powder, and sifted poppy seeds to ensure even distribution. Alternate adding the dry ingredients with the buttermilk to the creamed mixture, starting and ending with the flour mixture, and then fold in the lemon zest, lemon juice, and vanilla extract gently. This careful mixing keeps the batter light while infusing it with that lovely lemon flavor and poppy seed crunch.
Step 2: Bake to Perfection
Preheat your oven to 350°F (175°C) and grease or line a baking pan. Pour in the batter and smooth the top with a spatula. Bake for around 20 minutes or until a toothpick inserted in the center comes out clean. The scent filling your kitchen at this point — bright lemon with a hint of buttery sweetness — is simply irresistible. Once baked, allow the cake to cool completely on a wire rack, which is essential so the frosting won’t melt or slide off.
Step 3: Whip Up the Lemon Cream Cheese Frosting
While the cake cools, prepare the frosting by beating together the softened 1 cup unsalted butter and 4 oz softened cream cheese until smooth and creamy. Gradually add in the powdered sugar, mixing well after each addition to avoid lumps. Stir in the 3 tablespoons lemon juice and 1 teaspoon vanilla extract for that perfect balance of sweetness and citrus tang. Beat the frosting until light and spreadable. This frosting is the crowning glory, offering a silky, tangy complement to the buttery lemon cake beneath.
Step 4: Assemble and Frost
Once the cake is completely cooled, generously spread the lemon cream cheese frosting over the top and sides using an offset spatula for smooth, even coverage. Feel free to add extra poppy seeds on top for a final decorative touch or a sprinkle of lemon zest to amp up the visual appeal. Refrigerate briefly if needed to firm up the frosting before slicing and serving.
How to Serve Lemon Poppy Seed Cake with Lemon Cream Cheese Frosting Recipe

Garnishes
To elevate the presentation, adorn your cake with thin lemon slices, a sprinkle of poppy seeds, or even some edible flowers like violets or pansies. These simple touches add freshness and make your cake look as stunning as it tastes, perfect for celebrations or afternoon tea.
Side Dishes
This cake pairs wonderfully with lightly brewed herbal tea like chamomile or a tangy cup of hibiscus tea. For a brunch setting, serve alongside fresh berries or a dollop of whipped cream for extra indulgence without overpowering the cake’s vibrant lemon flavor.
Creative Ways to Present
Try turning this cake into cupcakes for an adorable individual treat or slice it into thin layers and create a layered cake with alternating frosting and lemon curd. For a casual gathering, a cake trifle assembled with layers of crumbled lemon poppy seed cake, frosting, and fresh fruit makes a delightful and beautiful dessert option.
Make Ahead and Storage
Storing Leftovers
Keep your leftover Lemon Poppy Seed Cake with Lemon Cream Cheese Frosting Recipe stored in an airtight container in the refrigerator. The cream cheese frosting benefits from chilling, helping the flavors meld together while maintaining freshness. It will stay delicious for up to 4 days.
Freezing
If you want to keep this cake longer, it freezes beautifully. Wrap the cake tightly in plastic wrap and then foil to prevent freezer burn, freezing up to 3 months. Thaw it in the fridge overnight before unwrapping and serving.
Reheating
This cake is best enjoyed chilled or at room temperature due to the cream cheese frosting. However, if you prefer it slightly warm, allow it to sit at room temperature for about 20 minutes before serving. Avoid microwaving as it can compromise the frosting texture.
FAQs
Can I use regular milk instead of buttermilk?
Yes, you can substitute buttermilk with regular milk mixed with a tablespoon of lemon juice or vinegar to mimic the acidity, which is important for the cake’s tenderness and slight tang.
Are poppy seeds necessary in this recipe?
Poppy seeds add that signature crunch and subtle nuttiness that defines a lemon poppy seed cake, but if you have allergies or just don’t like them, you can omit them without drastically changing the cake’s flavor.
Can I make this cake gluten-free?
Absolutely! Use a 1-to-1 gluten-free baking flour blend instead of all-purpose flour, and ensure your baking powder is gluten-free. The texture might be a little different but still delicious.
How do I prevent the frosting from being too runny?
Make sure your butter and cream cheese are softened but not melted, and gradually add powdered sugar to control consistency. Chilling the frosting for 15-20 minutes if it feels too soft also helps it firm up.
Is it necessary to let the cake cool completely before frosting?
Yes, frosting a warm cake can cause the frosting to melt and slip off. Patience here ensures a neat, beautiful finish and preserves the frosting’s texture.
Final Thoughts
I honestly can’t recommend this Lemon Poppy Seed Cake with Lemon Cream Cheese Frosting Recipe enough. It’s a crowd-pleaser thanks to its perfect balance of bright, fresh lemon flavor and creamy, dreamy frosting, with just the right hint of crunch from the poppy seeds. Whether you’re baking for family, friends, or just because you’ve earned a sweet treat, this cake is sure to become a beloved classic in your kitchen. So grab those lemons and get baking — you’re going to love every bite!
