Moist Lemon Poppy Seed Cake Recipe
This Moist Lemon Poppy Seed Cake is a tender, flavorful cake bursting with fresh lemon zest and juice balanced by the subtle crunch of poppy seeds. Layered with a luscious cream cheese frosting, it’s a perfect treat for any occasion, combining bright citrus notes with soft, moist crumb in every bite.
- Author: Clara
- Prep Time: 20 minutes
- Cook Time: 33 minutes
- Total Time: 1 hour 10 minutes
- Yield: Serves 10-12 slices 1x
- Category: Dessert, Cake
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Lemon Poppy Seed Cake
- 2 cups (240 g) all-purpose flour
- ¼ cup (30 g) cornstarch
- 2½ teaspoons baking powder
- ½ teaspoon salt
- ¾ cup (170 g) unsalted butter, room temperature
- ¼ cup (60 g) unflavoured vegetable oil (canola oil recommended)
- 1½ cups (300 g) white granulated sugar
- 3 tablespoons lemon zest
- 4 large eggs, room temperature
- ⅓ cup (90 g) milk, room temperature
- ½ cup (115 g) yogurt, unflavored and unsweetened (regular preferred, low-fat Greek acceptable)
- ¼ cup (58 g) fresh lemon juice
- 2 tablespoons poppy seeds
Cream Cheese Frosting
- 1 cup (225 g) unsalted butter, room temperature
- 3 cups (375 g) powdered sugar (icing/confectioners’ sugar)
- 1½ cups (335 g) cream cheese, cold and firm
- 1½ teaspoons vanilla essence/extract
- 1 teaspoon fresh lemon juice
- Preheat and Prep. Preheat your oven to 180 °C (350°F) conventional. Grease two 8-inch cake tins and line the bottoms with parchment paper for easy removal.
- Sift Dry Ingredients. Sift together the all-purpose flour, cornstarch, baking powder, and salt in a bowl. Whisk to combine and set aside.
- Cream Butter, Oil, Sugar and Zest. In a large bowl, beat the unsalted butter, vegetable oil, sugar, and lemon zest with a mixer on medium speed until light and creamy, about 2 minutes.
- Add Eggs. Add eggs one at a time, mixing well after each addition until fully incorporated.
- Mix Wet Ingredients. Add milk, yogurt, and fresh lemon juice to the mixture. Mix until combined; the batter may look curdled, which is normal at this stage.
- Combine Wet and Dry. Gently fold the sifted dry ingredients into the wet batter using a spatula, mixing just until combined to avoid overworking the batter.
- Add Poppy Seeds. Fold in the poppy seeds gently until evenly distributed.
- Bake the Cake. Divide the batter evenly between the two prepared cake tins. Bake for 33 minutes or until a toothpick inserted in the center comes out clean or with a few moist crumbs.
- Cool the Layers. Let the cakes cool in their tins for 15-20 minutes before turning out onto a wire rack to cool completely.
- Prepare Frosting. Beat unsalted butter in a large bowl on medium-high speed until fluffy, then gradually add powdered sugar in three batches, mixing well after each addition on low speed.
- Add Cream Cheese and Flavorings. Beat in cold cream cheese, vanilla extract, and fresh lemon juice on medium speed just until smooth. Avoid overmixing to keep frosting creamy.
- Assemble Cake. Once cakes have fully cooled, spread cream cheese frosting evenly between layers and over the top and sides as desired for a beautiful finish.
Notes
- Use fresh lemon zest and juice for the best citrus flavor.
- If using a convection oven, reduce the temperature by 20 °C to 160 °C (320 °F).
- The batter may look curdled after adding lemon juice and yogurt; this is normal and will result in a moist texture.
- Do not overmix the frosting to prevent it from becoming too soft or runny.
- If frosting is lumpy, mix on high speed for a short time to achieve smoothness.
- Add more powdered sugar if you prefer a thicker frosting.
Nutrition
- Serving Size: 1 slice (approx. 1/12 of cake)
- Calories: 360 kcal
- Sugar: 32 g
- Sodium: 180 mg
- Fat: 20 g
- Saturated Fat: 11 g
- Unsaturated Fat: 7 g
- Trans Fat: 0 g
- Carbohydrates: 42 g
- Fiber: 1 g
- Protein: 4 g
- Cholesterol: 85 mg
Keywords: Lemon cake, poppy seed cake, moist cake, cream cheese frosting, lemon dessert, homemade cake