Gluten-Free Lemon Poppy Seed Cake
By the Gluten Free Recipes team ·
Bright and zesty, this gluten-free lemon poppy seed cake offers a tender crumb with delightful pops of poppy seeds. It's a perfect balance of sweet citrus and subtle nutty notes, making it an ideal treat for any occasion.
At a glance: This medium desserts recipe yields 4 servings in about 50 minutes (25 min prep, 25 min cook). It uses 9 ingredients — including certified gluten-free all-purpose flour blend, granulated sugar, unsalted butter — and walks through 6 steps. Updated . Browse more desserts recipes or return to all gluten-free recipes.
Cross-Contamination Warning for Gluten-Free Lemon Poppy Seed Cake: When preparing this desserts recipe, to prevent cross-contamination, always ensure your work surfaces, utensils, and baking pans are thoroughly cleaned. Be vigilant about checking labels on all ingredients, as even trace amounts of gluten can be present in unexpected products In a shared kitchen, avoid porous materials — wooden spoons, wooden cutting boards, and scratched non-stick pans can harbor gluten proteins even after washing. Prefer glass, metal, or silicone tools.
Gluten-Free Notes for Gluten-Free Lemon Poppy Seed Cake: This recipe is designed to be gluten-free by utilizing a certified gluten-free flour blend and avoiding any gluten-containing grains. Ensure all added ingredients are also certified gluten-free.
Ingredients
- 1.5 cups certified gluten-free all-purpose flour blend
- 0.75 cup granulated sugar
- 0.5 cup unsalted butter, softened
- 2 large eggs, room temperature
- 1 tbsp fresh lemon zest
- 2 tbsp fresh lemon juice
- 1 tsp pure vanilla extract
- 0.5 tsp salt
- 2 tbsp poppy seeds
Instructions
- 1
Preheat your oven to 350°F (175°C) and grease and flour a standard loaf pan or an 8-inch round cake pan using gluten-free flour or line it with parchment paper. This preparation will prevent sticking and ensure an even bake.
- 2
In a large mixing bowl, cream together the softened unsalted butter and granulated sugar using an electric mixer on medium speed for about 3-4 minutes, until the mixture is light, fluffy, and pale yellow. Scrape down the sides of the bowl as needed to ensure even creaming.
- 3
Add the room temperature eggs one at a time, beating well after each addition until fully incorporated. Stir in the fresh lemon zest, fresh lemon juice, and pure vanilla extract until the wet ingredients are well combined and fragrant.
- 4
In a separate medium bowl, whisk together the certified gluten-free all-purpose flour blend and salt. Gradually add the dry ingredients to the wet ingredients, mixing on low speed until just combined, being careful not to overmix. The batter should be thick but pourable.
- 5
Gently fold in the poppy seeds using a spatula until they are evenly distributed throughout the batter. Spoon the batter into the prepared cake pan, spreading it evenly with the back of a spoon or an offset spatula.
- 6
Bake for approximately 25-30 minutes, or until a wooden skewer or toothpick inserted into the center of the cake comes out clean and the top is golden brown. Allow the cake to cool in the pan for about 10-15 minutes before inverting it onto a wire rack to cool completely. Gluten-free baked goods often firm up significantly as they cool.
Nutrition (per serving)
Tips & Notes
- Separate eggs when cold (the yolks are firmer), then let whites come to room temp before whipping.
- Softened butter should hold a fingerprint but not be greasy — if it melts on touch, it's too warm for creaming.
- Zest the lemon before juicing — it's nearly impossible to zest after the lemon is squeezed.
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