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Skyr Cake (Protein-Rich, Guilt-Free Yogurt Loaf Recipe).

This Skyr Cake is everything you want in a light dessert: creamy, quick, and made with simple ingredients.

A slice of creamy baked Skyr Cake served with fresh strawberries and blueberries on a plate.

If you love yogurt-based desserts or want to try a Skyr yogurt cake that’s both satisfying and guilt-free, this is the homemade recipe for you.

Made with just eggs, Skyr, maple syrup, and a bit of cornstarch, this loaf cake bakes up soft, slightly tangy, and naturally protein-rich. It’s perfect for breakfast, a light afternoon treat, or a no-fuss dessert — and it’s even freezer-friendly!

What is Skyr and Why Should You Eat It?

Skyr (pronounced “skeer”) is an Icelandic cultured dairy product similar in texture to Greek yogurt, but thicker, smoother, and with a more subtle flavor. It’s made by straining non-fat milk and fermenting it with live active cultures.

Rich in protein, low in fat, and pretty creamy, Skyr is a great ingredient for guilt-free baking, simple breakfasts, or high-protein snacks.

Why consume it?

  • It’s naturally high in protein and calcium
  • Contains probiotics for gut health
  • Low in sugar and fat
  • Ideal for baking and cooking due to its thick, creamy consistency
Slice of Skyr Cake on a plate with strawberries, blueberries, and a fork breaking into the soft texture.

Why You’ll Love This Recipe

  • Quick and easy: Just whisk the Skyr mixture, pour into a prepared pan, and bake
  • Protein-rich: From the Skyr yogurt and eggs
  • Naturally sweetened: Uses maple syrup — or try brown sugar or any sweetener of your choice as a substitute
  • Guilt-free indulgence: No butter, oil, or refined sugar
  • Customizable: Add-ins like lemon zest, shredded coconut, or vanilla bean elevate the flavor
  • Make-ahead friendly: Store in the fridge or wrap in plastic wrap and freeze slices for later

What You’ll Need

Bowls with eggs, skyr yogurt, maple syrup, vanilla, cornstarch, and fresh berries for making Skyr Cake.
  • 400g plain Skyr yogurt (or substitute vanilla yogurt)
  • 4 large eggs
  • 2–4 tablespoons maple syrup (or brown sugar for a twist), you can always add more sweetener on top after baking
  • 4 tablespoons cornstarch
  • 1 teaspoon vanilla extract (or vanilla bean paste)
  • 1 pinch of salt

Optional add-ins:

  • Lemon zest or a splash of lemon juice
  • A sprinkle of coconut for texture and tropical flavor

Equipment:

  • Mixing bowl
  • Whisk
  • Loaf pan or springform pan lined with parchment paper
  • Paring knife (for slicing and testing doneness)
  • Cooling rack

How to Make Skyr Cake

  1. Preheat the oven
    • Set to 350°F (175°C), or 150°C fan / 165°C no fan
    • Line a loaf pan with parchment paper or use a springform pan
  2. Make the mixture
Whisking flour into a bowl of Skyr Cake batter made with yogurt, eggs, and maple syrup.

3. In a bowl, whisk the Skyr, eggs, maple syrup, vanilla, salt, and cornstarch until smooth

4. This creamy Skyr mixture becomes the base of your cake.

Smooth and creamy Skyr Cake batter in a glass mixing bowl on a sunlit surface.

5. Pour and bake

  • Pour the batter into the prepared pan and tap to level
  • Bake for 25–30 minutes over low heat until just set; the top may slightly crack
Smooth Skyr Cake batter resting in a loaf pan lined with parchment paper.

6. Cool and slice

  • Let the cake cool completely in the pan
  • Use a paring knife to loosen edges and slice gently
Creamy sliced Skyr Cake with a smooth texture, served with berries.

Recipe Tips

  • Great base for future Skyr cake recipes — try versions with purpose flour or baking soda to create a fluffier cake texture, more like a traditional cake.
  • Don’t over bake: you want it set but still creamy inside
  • Fan oven helps bake it more evenly, but a conventional oven works well too
  • Use plastic wrap or airtight containers keep it fresh in the fridge

Storage

  • Fridge: Store covered for up to 4 days
  • Freezer: Wrap slices individually in plastic wrap, then place in a zip-top bag. Thaw overnight in the fridge

Top view of Skyr Cake slices arranged on parchment paper with blueberries and strawberries

Substitutions

  • Maple syrup – use brown sugar, honey, or your favorite sweetener
  • Vanilla extract – use vanilla bean paste for a richer aroma
  • Add coconut, fresh berries, or a dusting of powdered sugar to serve

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A slice of creamy baked Skyr Cake served with fresh strawberries and blueberries on a plate.

Skyr Cake

This easy Skyr Cake is a quick, protein-rich, and guilt-free dessert made with creamy Skyr yogurt, eggs, and maple syrup. Lightly sweet, crustless, and flourless, it’s perfect for a light breakfast or healthy treat. Serve with berries or a drizzle of maple syrup.
Servings: 8

Video

Ingredients 

  • 400 grams Skyr yogurt, plain or vanilla
  • 4 large eggs
  • 2 –4 tablespoons maple syrup, to taste
  • 4 tablespoons cornstarch
  • 1 teaspoon vanilla extract, or vanilla bean paste
  • 1 pinch salt

Optional_ingredients:

  • Zest of 1 lemon, optional
  • 1 tablespoon shredded coconut, optional

Instructions 

  • Preheat oven to 350°F (175°C), or 150°C fan / 165°C no fan.
  • Line a loaf pan or small springform pan with parchment paper.
  • In a large bowl, whisk together Skyr yogurt, eggs, maple syrup, cornstarch, vanilla, and salt until smooth.
  • Add lemon zest or coconut if using.
  • Pour the mixture into the prepared pan and smooth the top.
  • Bake for 25–30 minutes until just set and slightly puffed. The center should still have a slight jiggle.
  • Let cool completely in the pan. Chill for best texture before slicing.
  • Serve with powdered sugar, maple syrup, or fresh berries.

Notes

– Use full-fat Skyr for creamier results.
– You can substitute maple syrup with brown sugar or honey.
– The cake can be wrapped in plastic wrap and stored in the fridge for 4 days or frozen for up to 2 months.
– For a fluffier version, try adding 2 tablespoons of purpose flour and 1/4 tsp baking soda.
– Great as a light breakfast, snack, or healthy dessert.

Nutrition

Calories: 84kcal, Carbohydrates: 7g, Protein: 5g, Fat: 4g, Saturated Fat: 2g, Polyunsaturated Fat: 0.5g, Monounsaturated Fat: 1g, Trans Fat: 0.01g, Cholesterol: 88mg, Sodium: 62mg, Potassium: 112mg, Fiber: 0.1g, Sugar: 3g, Vitamin A: 168IU, Vitamin C: 0.3mg, Calcium: 73mg, Iron: 0.4mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Course: Dessert
Cuisine: European
Tried this recipe?Mention @cookinglsl or tag #cookinglsl!

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Hi! I'm Mira.

I share simple, mostly low-carb and Keto recipes, that don't take a lot of time to make and use mostly seasonal, easy to find ingredients. I'm a supporter of healthy eating, but you'll also find some indulgent treats too.

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