Le lemon poppy seed cake This is a must-try recipe for lovers of fresh and moist desserts. Its light and melt-in-your-mouth texture, combined with the subtle crunch of poppy seeds, makes it the perfect cake for breakfast, afternoon tea, or a relaxed brunch. Easy to prepare, this recipe requires only a few simple ingredients that are readily available in any kitchen. In just five clear steps, you'll have a tangy and fragrant cake that will delight young and old alike. Follow this guide to make a delicious and foolproof lemon poppy seed cake.
Table of contents
Ingredients for the lemon poppy seed cake
To make a delicious and moist lemon poppy seed cake, it's important to choose your ingredients carefully and stick to the correct quantities. This recipe serves 6 to 8 people.
Ingredients for the cake
- 200 g wheat flour
- 100 g powdered sugar
- 100 g unsalted butter, melted
- 3 medium eggs
- 100 ml de lait entier
- 2 untreated lemons (zest and juice)
- 2 tablespoons of poppy seeds
- 1 teaspoon of baking soda
- 1 pinch of salt
Ingredients for the icing
- 1 lemon juice (4 to 5 tablespoons of juice)
- 100 to 120 g icing sugar
Each ingredient plays a specific role: the lemon brings acidity and flavor, butter and eggs ensure moistness, sugar balances the flavor, and poppy seeds add crunch. The glaze adds shine and accentuates the tangy taste of the lemon.

Necessary tools
To make this lemon poppy seed cake properly, it's important to have the right equipment. Proper equipment ensures even mixing and even baking.
Essential utensils
- A standard loaf tin (approximately 22 to 25 cm long)
- A bowl for mixing dry ingredients
- Another bowl for mixing the wet ingredients
- A hand or electric whisk to incorporate the eggs and sugar
- A spatula to gently mix the dough
- A fine grater for the lemon zest
- A lemon squeezer to extract juice from lemons
- Parchment paper or butter for the mold
Preparation tips
Preheat the oven before starting to prepare the dough to prevent it from resting too long. Weighing and preparing all the ingredients in advance allows for a smooth and efficient recipe.
Preparation and cooking of the lemon poppy seed cake
For 6 to 8 people
Preparation time: 15 minutes
Cooking time: 40 to 45 minutes
Step 1: Prepare the ingredients
- Preheat the oven to 180°C (thermostat 6).
- Butter and flour the cake tin or line it with baking paper.
- Grate the zest of the lemons and squeeze their juice.
- Separate the dry and wet ingredients into separate bowls for easier mixing.
Step 2: Mix the dry ingredients
- In a bowl, pour the flour, bicarbonate, salt and poppy seeds.
- Mix well using a spatula or whisk to obtain a uniform mixture.
Step 3: Mix the wet ingredients
- In another bowl, whisk the eggs with the sugar until slightly frothy.
- Add the melted butter, milk, juice and zeste de citron.
Step 4: Combine the preparations
- Gradually pour the dry ingredients into the wet mixture.
- Mix gently with a spatula until you obtain a smooth dough, taking care not to overwork the dough to keep it soft.
Step 5: Baking the cake
- Pour the batter into the prepared pan and level the surface with a spatula.
- Bake at 180°C for 40 to 45 minutes.
- Check the cooking by inserting the tip of a knife: it should come out dry.
- Let the cake cool in the pan for 10 minutes before turning it out onto a wire rack.
Step 6: Lemon Glaze
- Mix the lemon juice with the icing sugar until you get a smooth, slightly thick texture.
- Pour the icing over the completely cooled cake, letting it drip over the edges.
- Let stand for a few minutes for the icing to set before enjoying.

Introducing the lemon poppy seed cake
Cutting and serving
To serve, let the lemon poppy seed cake cool completely so it slices easily without crumbling. Use a sharp, thin-bladed knife to create even slices. It can be enjoyed as is, with tea, coffee, or even a glass of milk for breakfast or a snack.
Tips for keeping it soft
Store the cake in an airtight container at room temperature for 2 to 3 days. To prolong its freshness, you can also wrap it in plastic wrap and place it in the refrigerator. If you want to freeze it, slice it and wrap each piece individually to preserve the texture and lemon flavor.
Tips and variations of lemon poppy seed cake
Lemon poppy seed cake can be adapted to suit your tastes and available ingredients. A few simple adjustments allow you to vary the flavors or adapt the recipe to different diets.
Variations for more softness
For an even more tender cake, you can replace some of the butter with plain yogurt or add a little extra milk. This small change makes the crumb fluffier and more tender, while still retaining the lemony flavor and crunch of the poppy seeds.
Substitutions and adaptations
If you don't have poppy seeds on hand, you can replace them with flaked almonds or sesame seeds, which will also add crunch. For a sugar-free version, you can substitute it with honey. Those on a gluten-free diet can use a gluten-free flour blend suitable for baking, taking care to respect the proportions so as not to alter the texture.
Presentation Suggestions
The lemon poppy seed cake can be served simply sliced or accompanied by a fruit compote, a light cream, or a red berry coulis. For a festive touch, you can decorate the top with a few lemon zests or sprinkle with additional poppy seeds. These little touches make the cake visually appealing and even more delicious.
Summary of the lemon poppy seed cake recipe
Ingredients
- 200 g wheat flour
- 100 g powdered sugar
- 100 g unsalted butter, melted
- 3 medium eggs
- 100 ml de lait entier
- 2 untreated lemons (zest and juice)
- 2 tablespoons of poppy seeds
- 1 teaspoon of baking soda
- 1 pinch of salt
- Icing sugar or lemon icing (optional)
Main stages
- Preheat the oven to 180°C and prepare the cake tin.
- Mix the flour, baking soda, salt and poppy seeds in a bowl.
- Whisk the eggs with the sugar, add the melted butter, milk, lemon juice and zest.
- Stir the dry ingredients into the wet mixture until you get a smooth dough.
- Pour the batter into the mold and bake for 40 to 45 minutes.
- Check the cooking with the tip of a knife, let cool then unmold.
- Sprinkle with icing sugar or drizzle with lemon glaze if desired and serve.

Conclusion
Lemon poppy seed cake is a quick and easy recipe that delights with its tangy flavor and moist texture. Easy to prepare in just a few steps, it combines the intense flavor of lemon with the subtle crunch of poppy seeds, providing the perfect balance between sweetness and freshness. Ideal for breakfast, afternoon tea, or brunch, this cake is easy to store and can be adapted to suit your tastes with different variations. For even more lemon desserts, check out our recipe for lemon cake.
FAQ
How to store a lemon poppy seed cake?
To store your lemon poppy seed cake, place it in an airtight container at room temperature. It will keep for 2 to 3 days without losing its softness. For longer storage, you can wrap it in plastic wrap and refrigerate it.
Can you freeze a lemon poppy seed cake?
Yes, it freezes very well. It is recommended to slice it and wrap each piece individually to preserve the texture. Then defrost it at room temperature before eating.
What size mold should I use for this cake?
A standard loaf tin, 22 to 25 cm long, is ideal. It allows the batter to bake evenly and creates a fluffy crumb. Using a tin that's too small can cause the cake to overflow, and using a tin that's too large will make the cake less moist.
How to make lemon poppy seed cake more moist?
For a more tender cake, you can add a little yogurt or milk to the batter. Also, be careful not to overmix the dry ingredients with the wet ones. Baking at a stable temperature and following the specified time are essential to maintain the cake's moistness.
Can poppy seeds be substituted in the recipe?
Yes, you can substitute poppy seeds with slivered almonds, sesame seeds, or crushed walnuts. Each option adds a different crunch while maintaining the texture of the cake. Choose the topping according to your taste preferences and ingredient availability.