Today I want to show you how to make a keto funfetti party cake that tastes just like the real thing.
If you have been on the keto diet for a while, you probably know how hard it can be to find desserts that actually taste good.
Most keto cakes are dry, boring, or have a weird aftertaste. But this one is different. This cake is soft, moist, and full of flavor. It has that classic vanilla taste with colorful sprinkles all throughout the batter.
When you slice into it, you see all those pretty rainbow colors, and it looks just like a regular funfetti cake from a box mix. The difference is that this version has no sugar and fits perfectly into your low carb lifestyle.
The final result is a cake that looks like it belongs at a party and tastes like a treat you have been craving for months.
👍 Why You’ll Love This Recipe
Super Moist Texture: One of the biggest problems with keto cakes is that they often turn out dry and crumbly.
Nobody wants to eat cake that feels like sand in your mouth. This recipe solves that problem by using Greek yogurt in the batter. The yogurt adds so much moisture to the cake that it stays soft and tender for days after you bake it.
Easy to Make: You do not need to be a professional baker to make this cake. There are no complicated steps, no special equipment, and no tricky techniques that could go wrong.
You just mix the wet ingredients together, add the dry ingredients, fold in the sprinkles, and pour everything into a loaf pan.
Perfect for Birthdays and Celebrations: When you are on keto, birthdays can feel a little sad. Everyone else gets to enjoy cake while you sit there feeling left out. This recipe changes that completely.
Now you can have your own birthday cake that fits your diet and actually tastes amazing.
✨ Recipe Ingredients
- 1 cup Greek Yogurt (plain, full fat)
- 3 Eggs (large)
- 1/3 cup Butter (melted)
- 2 tablespoons Unsweetened Almond Milk
- 1 tablespoon Pure Vanilla Extract (increased for that bakery flavor)
- 2 cups Almond Flour
- 2 tablespoons Coconut Flour
- 1/2 cup Erythritol (granulated)
- 2 teaspoons Baking Powder
- 1/3 cup Sugar-Free Sprinkles (Rainbow)
For The Vanilla Glaze
- 2 tablespoon Sugar Free Sprinkles (for topping) – I recommend these (amazon)
- 1/2 cup Erythritol (powdered)
- 2 tablespoons Heavy Cream (or almond milk)
- 1/2 teaspoon Vanilla Extract
👨🍳 How To Make
Follow this easy recipe:
Step 1
Preheat your oven to 350°F (175°C). Line a 5×9 inch loaf pan with parchment paper. Grease the paper lightly with butter or cooking spray and set aside.
Step 2
In a large mixing bowl, add the Greek yogurt, eggs, melted butter, almond milk, and the 1 tablespoon of vanilla extract. Whisk vigorously until the mixture is completely smooth and creamy.
Step 3
Add the almond flour, coconut flour, granulated erythritol, and baking powder to the bowl.
Use a silicone spatula to fold the dry ingredients into the wet mixture. Stir just until the batter is combined and no dry flour spots remain.
Step 4
Pour the 1/3 cup of sprinkles into the batter. Gently fold them in only 3 or 4 times!
Step 5
Pour the batter into the prepared loaf pan and smooth the top with your spatula. Bake for 50 to 55 minutes.
The top should be golden brown, and a toothpick inserted into the center should come out clean or with just a few moist crumbs.
Step 6
Let the cake cool inside the pan for at least 20 minutes (this helps it set). Then, carefully lift it out using the parchment paper and place it on a wire rack to cool completely.
Step 7
While the cake cools – whisk the powdered erythritol, heavy cream, and 1/2 teaspoon vanilla in a small bowl until it forms a thick glaze.
Once the cake is fully cold, pour the white glaze over the top so it drips down the sides. Scatter sprinkles on top of the wet glaze. Slice and serve!
💡Tips
1. Don’t Overmix the Sprinkles
When you add the sugar free sprinkles to the batter, you only want to fold them in about three or four times with your spatula.
This might seem like not enough mixing, but trust me on this one. Sugar free sprinkles are different from regular sprinkles because they tend to bleed their colors much more easily when they come into contact with wet ingredients.
If you stir too much or too aggressively, all those pretty rainbow colors will start to smear and run into the batter. Instead of having distinct colorful dots throughout your cake, you will end up with a grayish or muddy looking batter that is not appetizing at all.
2. Do the Toothpick Test
The recipe says to bake the cake for fifty to fifty five minutes, but every oven is a little different, so you need to check if your cake is actually done before taking it out.
The best way to do this is with a toothpick or a thin wooden skewer. You stick it into the center of the cake, which is the last part to cook through, and then pull it out to see what is on it.
Here is what most people get wrong though. They think the toothpick needs to come out completely clean and dry, but that is not quite right for this cake.
You actually want the toothpick to come out with just a few moist crumbs clinging to it. If it comes out totally clean with nothing on it, your cake might be slightly overbaked and could end up a bit dry.
If it comes out with wet batter on it, the cake needs more time. Those few moist crumbs are the sweet spot that tells you the cake is perfectly done.
You’ll Love These Recipes Too
Check out these amazing recipes too:
FAQ
Why did my cake sink in the middle?
A cake sinking in the middle is a common problem and there are a few reasons why it might happen with this recipe. The most likely cause is that the cake was not fully baked through before you took it out of the oven.
When the center is still wet and undercooked, it cannot support its own weight as it cools, so it collapses and sinks down.
Always do the toothpick test and make sure you are getting moist crumbs, not wet batter, before removing the cake from the oven. Another reason could be opening the oven door too many times or too early during baking.
Keto Funfetti Party Cake
Print RecipeIngredients
- 1 cup Greek Yogurt plain, full fat
- 3 Eggs large
- 1/3 cup Butter melted
- 2 tablespoons Unsweetened Almond Milk
- 1 tablespoon Pure Vanilla Extract increased for that bakery flavor
- 2 cups Almond Flour
- 2 tablespoons Coconut Flour
- 1/2 cup Erythritol granulated
- 2 teaspoons Baking Powder
- 1/3 cup Sugar-Free Sprinkles Rainbow
For The Vanilla Glaze
- 2 tablespoon Sugar Free Sprinkles for topping. I recommend these (amazon)
- 1/2 cup Erythritol powdered
- 2 tablespoons Heavy Cream or almond milk
- 1/2 teaspoon Vanilla Extract
Instructions
- Preheat your oven to 350°F (175°C). Line a 5×9 inch loaf pan with parchment paper. Grease the paper lightly with butter or cooking spray and set aside.
- In a large mixing bowl, add the Greek yogurt, eggs, melted butter, almond milk, and the 1 tablespoon of vanilla extract. Whisk vigorously until the mixture is completely smooth and creamy.
- Add the almond flour, coconut flour, granulated erythritol, and baking powder to the bowl.Use a silicone spatula to fold the dry ingredients into the wet mixture. Stir just until the batter is combined and no dry flour spots remain.
- Pour the 1/3 cup of sprinkles into the batter. Gently fold them in only 3 or 4 times!
- Pour the batter into the prepared loaf pan and smooth the top with your spatula. Bake for 50 to 55 minutes.The top should be golden brown, and a toothpick inserted into the center should come out clean or with just a few moist crumbs.
- Let the cake cool inside the pan for at least 20 minutes (this helps it set). Then, carefully lift it out using the parchment paper and place it on a wire rack to cool completely.
- While the cake cools – whisk the powdered erythritol, heavy cream, and 1/2 teaspoon vanilla in a small bowl until it forms a thick glaze. Once the cake is fully cold, pour the white glaze over the top so it drips down the sides. Scatter sprinkles on top of the wet glaze. Slice and serve!
Wow!