Keto Creme Horns Recipe: Low-Carb, Flakey, and Filled with Sugar-Free Cream

Keto Crème Horns Recipe: Low-Carb Indulgence Without the Guilt

If you've ever walked past a bakery and been tempted by those golden, flaky crème horns filled with luscious whipped cream, you're not alone. But if you're living the keto lifestyle, those sugar-loaded treats are off-limits… or are they? With this delicious and easy Keto Crème Horns recipe, you can recreate that same indulgent experience—minus the carbs and sugar. Whether you’re looking for a weekend dessert, a party treat, or a sweet reward after dinner, these keto-friendly pastries hit the spot.

What Are Crème Horns?

Traditional crème horns, also called cream horns or horn pastries, are made from sheets of puff pastry wrapped around a metal cone mold and baked until golden. After cooling, they’re filled with sweet whipped cream, custard, or even pastry cream. The result? A crisp, airy shell that crumbles perfectly with each creamy bite.

Our keto version takes this concept and transforms it using low-carb, gluten-free ingredients to make it both diabetic-friendly and keto-approved—all while maintaining the classic look and flavor.

Why You’ll Love These Keto Crème Horns

✅ Only 3g Net Carbs Per Horn
✅ Flaky, buttery pastry made with fathead dough
✅ Sugar-free sweet cream filling
✅ Gluten-free and low-carb
✅ Great for parties, afternoon coffee, or holiday desserts

Ingredients You'll Need

Here’s a quick breakdown of the two main components of this dessert: the pastry horns and the whipped cream filling.

For the Pastry Horns:

• 1 ½ cups shredded mozzarella cheese

• 2 tbsp cream cheese

• ¾ cup almond flour

• 1 tbsp coconut flour

• 1 egg

• ½ tsp baking powder

• ½ tsp xanthan gum (optional but helps with texture)

• Pinch of salt

• Non-stick cooking spray or melted butter for greasing

• Granulated erythritol for sprinkling (optional)

For the Whipped Cream Filling:

• 1 cup heavy whipping cream

• 3 tbsp powdered erythritol (or adjust to taste)

• 1 tsp vanilla extract

• Optional: 1 tbsp cream cheese or mascarpone for extra structure

Tools You’ll Need

• Cream horn molds or homemade foil cones

• Parchment paper

• Rolling pin

• Piping bag with a star tip

• Hand mixer or stand mixer

How to Make Keto Crème Horns (Step-by-Step)

Step 1: Make the Fathead Dough

Fathead dough is a low-carb miracle that forms the base of many keto-friendly pastries and breads.

1. In a microwave-safe bowl, combine shredded mozzarella and cream cheese. Microwave for 30-second intervals, stirring in between, until melted and fully combined.

2. Add the almond flour, coconut flour, baking powder, xanthan gum, salt, and egg.

3. Stir until a dough forms. If it’s too sticky to work with, chill it in the fridge for 10–15 minutes.

Step 2: Shape and Roll the Horns

1. Preheat your oven to 375°F (190°C).

2. Place the dough between two sheets of parchment paper and roll it out into a rectangle, about ¼ inch thick.

3. Slice the dough into 1-inch-wide strips using a pizza cutter.

4. Lightly grease your cream horn molds or foil cones.

5. Wrap one dough strip around each mold, starting at the tip and overlapping as you go.

6. Optional: Sprinkle with a little erythritol for a “sugar-crusted” look.

Step 3: Bake the Pastry Shells

1. Place the wrapped molds on a parchment-lined baking sheet.

2. Bake for 12–15 minutes or until golden brown.

3. Let the horns cool completely before gently removing them from the molds.

Step 4: Make the Keto Whipped Cream

1. In a chilled mixing bowl, beat the heavy cream, sweetener, and vanilla until stiff peaks form.

2. For added stability, beat in 1 tablespoon of cream cheese or mascarpone.

3. Transfer to a piping bag fitted with a star tip.

Step 5: Assemble

Once the pastry horns are cool, pipe the whipped cream into both ends until full. Serve immediately or refrigerate until ready to enjoy.

Macros (Per Horn, Approx.)

• Calories: 210

• Fat: 18g

• Protein: 7g

• Total Carbs: 5g

• Fiber: 2g

• Net Carbs: 3g

These macros make the crème horn a guilt-free treat that fits right into your keto meal plan.

Storage Tips

• Refrigerator: Store in an airtight container for up to 3 days. The pastry may soften slightly.

• Freezer: Freeze unfilled pastry horns for up to 1 month. Defrost and fill when ready to serve.

• Make Ahead: Prepare the horns and cream separately, then pipe just before serving for optimal texture.

Variations to Try

Want to switch it up? Here are a few ways to remix this recipe:

Strawberry Crème Horns

Add a few diced fresh strawberries (in moderation) to your whipped cream for a fruity twist.

Chocolate Lover’s Version

Drizzle the finished horns with melted sugar-free chocolate or stir cocoa powder into the cream filling.

Coffee Crème Filling

Mix in ½ tsp of instant coffee or espresso powder into the cream for a mocha-inspired pastry.

Lemon Zing

Add lemon zest and a drop of lemon extract to the whipped cream for a bright, fresh flavor.

Tips for Success

• Don’t skip chilling the dough if it gets too soft—it makes shaping the horns much easier.

• Use a piping bag for the cream filling; a spoon won’t give you that classic bakery look.

• Let the shells cool completely before removing from the molds, or they may fall apart.

Are These Kid-Approved?

Absolutely! Kids love the fun shape and sweet cream filling—and you’ll love knowing they’re not overloading on sugar. You can even get the kids involved in wrapping the dough or adding sprinkles of erythritol.

Perfect for Any Occasion

These keto crème horns are great for:

• Birthdays and celebrations

• Holiday dessert trays

• Low-carb picnic treats

• Coffee-time indulgence

• Impressing guests with a sugar-free twist

Final Thoughts

Following a keto diet doesn’t mean giving up on the desserts you love. With a little creativity (and the help of fathead dough), you can enjoy elegant, decadent treats like these Keto Crème Horns without derailing your low-carb lifestyle. They're delicious, satisfying, and pretty enough for a bakery window—what more could you ask for?

So go ahead—grab your mixing bowl and cream horn molds and whip up a batch of low-carb magic.

Looking for some more amazing keto desserts? Check these out!

Keto Lemon Bars

Keto Cosmic Brownies

Keto Coconut Macaroons