Name: Lemon Curd Poppy Seed Cake
Prep time: 15 min
Cook time: PT-492945H1M14S
Total time: 50 min
Cuisine: American
Ingredients: 1 ½ cups all-purpose flour; 1 cup sugar; 2 tsp baking powder; ¼ tsp salt; 2 tbsp poppy seeds; ½ cup unsalted butter, softened; 2 large eggs; ½ cup milk; 1 tbsp lemon zest; 1 tsp vanilla extract; ½ cup lemon curd

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I love the way this Lemon Curd Poppy Seed Cake combines zesty lemon flavor with a subtle crunch from poppy seeds. It’s moist, tender, and slightly tangy, making it perfect for breakfast, brunch, or as a light dessert. The swirl of lemon curd adds a rich, creamy element that makes every bite feel special.

Why You’ll Love This Recipe

I enjoy this cake because it’s both simple and impressive. The poppy seeds add texture without overpowering the delicate lemon flavor, and the lemon curd swirl creates a soft, creamy ribbon throughout. I also like that it’s easy to make in one pan, and I can enjoy it fresh from the oven or store slices for later. Every time I serve it, it gets compliments for looking and tasting like something from a bakery.

Ingredients

Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.

all-purpose flour
sugar
baking powder
salt
poppy seeds
unsalted butter, softened
eggs
milk
lemon zest
vanilla extract
lemon curd

Directions

I start by preheating the oven and greasing my cake pan. I mix the flour, baking powder, salt, and poppy seeds in a bowl. In a separate bowl, I cream the butter and sugar until light and fluffy, then add the eggs one at a time, followed by vanilla and lemon zest. I gradually mix in the dry ingredients alternating with milk until I have a smooth batter. I pour half the batter into the pan, add dollops of lemon curd, then top with the remaining batter. I gently swirl the batter with a knife to create a marbled effect. I bake the cake until a toothpick comes out clean and let it cool slightly before serving.

Servings and timing

This recipe makes about 8-10 servings. I can have it ready in roughly 50 minutes, including baking and cooling time, which is perfect for a weekend treat or afternoon tea.

Variations

I sometimes add a drizzle of glaze made from powdered sugar and lemon juice on top for extra sweetness and tang. I can also add a handful of fresh berries or a few chopped nuts into the batter for extra texture. For a richer version, I occasionally swirl in a bit of cream cheese along with the lemon curd.

storage/reheating

I store the cake in an airtight container at room temperature for up to 2 days or in the fridge for up to 4 days. I usually reheat slices slightly in the microwave for 10-15 seconds to bring back that fresh-baked softness.

FAQs

Can I use store-bought lemon curd?

Yes, I often use store-bought lemon curd, but homemade curd works wonderfully too for a fresher, tangier flavor.

Can I make this cake gluten-free?

Yes, I substitute the flour with a gluten-free all-purpose blend. The texture is slightly denser but still moist and flavorful.

Can I freeze the cake?

Yes, I freeze whole or sliced cake wrapped in plastic wrap and foil for up to 2 months. I thaw it in the fridge before serving.

How can I make the lemon flavor stronger?

I add extra lemon zest and a bit more lemon curd to the swirl to boost the lemony taste. A light drizzle of lemon glaze also helps.

Can I make this cake in a loaf pan instead of a round pan?

Absolutely, I adjust the baking time slightly, usually adding 5-10 minutes and checking with a toothpick to make sure it’s fully baked.

Conclusion

I always find this Lemon Curd Poppy Seed Cake to be a bright, flavorful, and moist treat that’s perfect for any occasion. The combination of zesty lemon, crunchy poppy seeds, and creamy lemon curd makes it feel indulgent yet light. Every time I make it, I enjoy how it looks as much as it tastes, and it never fails to impress friends and family.