Gluten-Free Lemon and Poppy Seed Cake

A zesty classic made gluten-free with a creamy lemon glaze!

Did you know poppy seeds have been used in baking for over 3,000 years?

Combined with bright citrus and a moist, tender crumb, this gluten-free lemon poppy seed cake is a refreshing twist on a bakery favorite—finished with a silky lemon coconut glaze.

Perfect for springtime brunch or a sunny afternoon treat! 🍋✨

Here is how to get 500+ more recipes like this…

Total Time:

  • Prep Time: 15 minutes 

  • Cooking Time: 35-40 minutes

Servings:

1 loaf cake (serves 8)

Ingredients:

For the Cake:

  • 2 eggs

  • 100 g (⅓ cup) agave syrup

  • 100 g (½ cup) olive oil or sunflower oil

  • 200 g (1½ cups) gluten-free flour mix

  • 180 g (¾ cup) sour cream

  • 2 g (½ tsp) salt

  • Zest of 2 lemons

  • 13 g (2¾ tsp) baking powder

  • 35 g (3 Tbsp) poppy seeds

For the Glaze:

  • 200 mL (¾ cup + 1 Tbsp) full-fat coconut milk

  • 20 g (2 Tbsp) corn starch

  • Juice of 1 lemon

  • 40 g (2 Tbsp) agave syrup

  • 50 g (3½ Tbsp) coconut oil

Instructions:

Step 1: Prepare the Cake Batter

  1. Gather your required ingredients.

  2. Preheat the oven to 160°C (320°F). Lightly grease a loaf pan, or line the inside of the pan with parchment paper.

  3. In a large bowl, whisk the eggs with the agave syrup until the mixture becomes pale in color and fluffy.

  1. Gradually add the olive oil while whisking the mixture for another minute.

  2. In a separate bowl, combine the gluten-free flour, baking powder, and salt.

  3. Gently fold the dry ingredients into the egg mixture.

  1. Stir in sour cream, lemon zest, and poppy seeds.

  1. Pour the batter into the prepared loaf pan. You can also let the batter rest for a couple of hours before baking for a more airy, bubbly texture.

Step 2: Bake the Cake

  1. Bake at 160°C (320°F) for 35–40 minutes or until a toothpick inserted in the center comes out clean.

  2. Let the cake cool completely before glazing.

Step 3: Prepare the Lemon Glaze

  1. In a saucepan, whisk together the coconut milk, cornstarch, lemon juice, and agave syrup until smooth.

  1. Cook the mixture over medium heat, stirring continuously, until the mixture thickens and begins to bubble.

  2. Remove the contents from heat, and whisk in the coconut oil until glossy.

  3. Chill the mixture if not using immediately. To reuse, blend the glaze briefly before decorating.

Step 4: Decorate

  1. Pour or spread the glaze over the cooled cake.

  2. Garnish with extra lemon zest and a sprinkle of poppy seeds.

  1. Slice and serve!

Storage:

Store covered in the refrigerator for up to 4 days. Allow to come to room temperature before serving.

No more cookbooks!

In case you didn’t hear, we’re changing things up at Bloom!

We’re becoming a community.

That means:

No more one-off recipe guides.

No more paying for delivery on your kits.

No more cookbooks behind paywalls.

And because you are part of the Healthy Dose community,
We want to do something special for you.

We’re offering you 30 days of unlimited access for just $1.

Giving you access to:

Unlimited cookbook downloads (500+ gf recipes at your fingertips).

Forum access (share tips & meet fellow gf cooks!).

FREE shipping on all cooking kits.

Community benefits: live cooking sessions, podcasts & more (coming soon).

The best deal we’ve ever had? We think so.

Fancy giving it a try?

How Was Today's Read?

Your feedback helps!

Login or Subscribe to participate in polls.