If you thought living low-carb had to mean letting go of fun pastries, prepare to be delighted by these Keto Pop Tarts! They’re flaky, perfectly sweet, and filled with fruity sugar-free jam, all while staying true to your keto goals. Whether you’re after a nostalgic breakfast treat, a lunchbox surprise, or a satisfying snack, these homemade pop tarts will exceed every expectation. Bring a little joy back to breakfast with this quick, crave-worthy, and guilt-free indulgence!

Ingredients You’ll Need
The beauty of these Keto Pop Tarts is in their simplicity. Each ingredient plays a crucial role in texture and flavor, guaranteeing a tender, golden pastry with the perfect hint of sweetness. Let’s see what you’ll need and how each one supports the magic.
- Almond flour: Creates a soft, buttery base that mimics classic pastry dough without all the carbs.
- Coconut flour: Adds structure and absorbs extra moisture, helping your pop tarts hold their shape.
- Powdered erythritol: Gives that familiar sweet flavor without spiking your blood sugar.
- Baking powder: Ensures your pastry puffs slightly and isn’t dense.
- Xanthan gum: Provides elasticity so your dough is easy to work with and stays tender.
- Salt: Balances all the flavors and highlights the sweetness.
- Unsalted butter (chilled and cubed): Essential for flaky, melt-in-your-mouth pastry layers.
- Large egg: Binds everything together and adds richness.
- Vanilla extract: Enhances both the dough and the optional glaze with a hint of warmth and complexity.
- Cold water: Simply added by tablespoons to bring the dough together – the key to perfect texture.
- Sugar-free jam or preserves: Choose your favorite flavor (think raspberry or strawberry) for a pop of fruity goodness inside each bite.
- Optional glaze (powdered erythritol, almond milk, vanilla): Drizzle over cooled tarts for a snazzy, sweet finish.
How to Make Keto Pop Tarts
Step 1: Prep the Oven and Baking Sheet
Set the stage for baking success by preheating your oven to 350°F (175°C) and lining a baking sheet with parchment paper. This easy step ensures even cooking and easy clean-up, making your Keto Pop Tarts golden and crisp every time.
Step 2: Mix the Dry Ingredients
In a food processor (or a mixing bowl if you prefer using a pastry cutter), combine the almond flour, coconut flour, powdered erythritol, baking powder, xanthan gum, and salt. This blend is the backbone of your pastry, ensuring each bite is light, flavorful, and just the right amount of sweet.
Step 3: Incorporate the Butter
Add the chilled, cubed butter to your dry mix. Pulse or cut in the butter until the mixture resembles coarse crumbs – this creates pockets of fat that melt during baking, resulting in that legendary flaky pastry texture. Don’t rush; a little patience here makes all the difference.
Step 4: Form the Dough
Beat in the egg and vanilla extract, then add cold water one tablespoon at a time. Watch closely and stop as soon as a soft dough forms. If the dough feels sticky or too loose, a quick chill in the fridge will firm it up perfectly for rolling.
Step 5: Roll and Cut the Pastry
Divide your dough into two portions. Roll each one between sheets of parchment paper to about 1/4-inch thick – no sticking, no fuss! Cut rectangles (roughly 3×4 inches); the even edges not only look pretty but also seal well around the filling.
Step 6: Fill and Seal the Keto Pop Tarts
Place half your rectangles on the prepared baking sheet, then spoon a teaspoon of sugar-free jam into the center of each, leaving a border. Next, cap each with a matching rectangle and press the edges with a fork to seal. Finish by gently poking a few holes in the top of each tart – this helps steam escape and keeps your pop tarts from bursting in the oven.
Step 7: Bake to Perfection
Slide your tray into the oven and bake for 15 to 18 minutes, watching for that perfect golden-brown hue. Once ready, let your pop tarts cool on the baking sheet; patience pays off here, as the cooling time helps them firm up and prevents crumbling.
Step 8: Glaze (Optional but Delicious!)
If you love your Keto Pop Tarts with a classic glazed finish, go ahead and whisk together the powdered erythritol, almond milk, and vanilla extract. Drizzle over the cooled pastries and let set for a few minutes before diving in.
How to Serve Keto Pop Tarts

Garnishes
Finish your Keto Pop Tarts with a sprinkle of freeze-dried berries, slivers of toasted almonds, or even a few unsweetened coconut flakes for added flair. That glossy glaze not only makes them look bakery-ready but also provides a sweet finishing touch.
Side Dishes
Pair your pop tarts with a creamy Greek yogurt parfait, a handful of mixed nuts, or a frothy keto latte for a complete and satisfying breakfast. If you want the ultimate brunch spread, serve with fresh berries or a citrus salad to balance the pastry’s richness.
Creative Ways to Present
Cut your pop tarts into mini squares for snackable party bites, or arrange on a platter with different sugar-free fillings for a colorful treat tray. For kids (or your inner child), drizzle with extra glaze and a pinch of keto-friendly rainbow sprinkles to bring out major smiles!
Make Ahead and Storage
Storing Leftovers
Keep your leftover Keto Pop Tarts fresh by storing them in an airtight container in the refrigerator. They’ll stay tasty and satisfying for up to five days, making them perfect for grab-and-go breakfasts or snacks throughout the week.
Freezing
If you want to make a big batch, Keto Pop Tarts freeze beautifully! Place cooled, unglazed pop tarts in a single layer in a freezer-safe container or zip-top bag, separating layers with parchment. They’ll keep well for up to two months, ready to be enjoyed whenever you crave them.
Reheating
For best results, reheat pop tarts straight from the fridge or freezer in your oven or toaster oven at 300°F (150°C) for 5 to 7 minutes. This brings back the flakiness and makes the filling warm and gooey. Avoid microwaving, as it can make the pastry soggy.
FAQs
Can I use a different low-carb flour for this recipe?
While almond and coconut flour together give the best texture for Keto Pop Tarts, you can experiment with other nut flours, but be aware that results will vary. Avoid substituting coconut flour for almond flour one-to-one, as coconut flour is far more absorbent.
What kind of sugar-free jam works best?
Any high-quality, thick sugar-free jam or preserve will do the trick. Look for options made with xylitol, erythritol, or monk fruit. Raspberry and strawberry are classics, but try blueberry or even low carb chocolate spread for an exciting twist!
Do I have to glaze these Keto Pop Tarts?
Absolutely not! The glaze is completely optional and mostly for that bakery-fresh touch. The pop tarts are delightful even without it, especially if you want to keep them ultra-low in carbs or prefer less sweetness.
Can I prep the dough in advance?
Yes, prepping ahead is a great time-saver! Prepare the dough as directed, wrap it tightly in plastic, and store it in the fridge for up to two days. When ready to bake, let it soften for a few minutes before rolling out.
Why is xanthan gum important for this recipe?
Xanthan gum acts like gluten would in traditional pastry, giving the dough the stretch and cohesion needed for easy rolling and sealing. It’s a vital ingredient for structurally sound and tender Keto Pop Tarts.
Final Thoughts
There’s something downright joyful about biting into a warm, fruit-filled pastry—and Keto Pop Tarts let you recreate that magic without a single ounce of guilt. Whether you’re staying keto, gluten-free, or just love a homemade treat, this recipe is here to make your mornings a little brighter. Give them a try and let them become your new breakfast tradition!
Print
Keto Pop Tarts Recipe
- Prep Time: 20 minutes
- Cook Time: 18 minutes
- Total Time: 38 minutes
- Yield: 6 pop tarts
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
Indulge in these homemade Keto Pop Tarts for a low-carb breakfast treat. A flaky almond flour pastry filled with your favorite sugar-free jam, these pop tarts are a delightful morning indulgence.
Ingredients
Dough:
- 1 3/4 cups almond flour
- 2 tablespoons coconut flour
- 1/4 cup powdered erythritol
- 1/2 teaspoon baking powder
- 1/4 teaspoon xanthan gum
- 1/4 teaspoon salt
- 1/4 cup unsalted butter, chilled and cubed
- 1 large egg
- 1/2 teaspoon vanilla extract
- 3–4 tablespoons cold water
Filling and Glaze:
- 1/4 cup sugar-free jam or preserves (raspberry, strawberry, or your choice)
- Optional glaze: 2 tablespoons powdered erythritol, 1–2 teaspoons unsweetened almond milk, 1/4 teaspoon vanilla extract
Instructions
- Preheat the oven: Preheat to 350°F (175°C) and line a baking sheet with parchment paper.
- Prepare the dough: Combine dry ingredients, add butter, then mix in wet ingredients to form a dough. Roll out, cut into rectangles, and assemble with jam.
- Bake: Bake for 15–18 minutes until golden brown. Let cool.
- Glaze: Whisk together glaze ingredients and drizzle over cooled pop tarts.
Notes
- Chill dough if too soft.
- Store in the fridge; toast before serving.
- Experiment with different fillings like peanut butter or chocolate spread.
Nutrition
- Serving Size: 1 pop tart
- Calories: 220
- Sugar: 1 g
- Sodium: 90 mg
- Fat: 19 g
- Saturated Fat: 6 g
- Unsaturated Fat: 12 g
- Trans Fat: 0 g
- Carbohydrates: 7 g
- Fiber: 3 g
- Protein: 5 g
- Cholesterol: 40 mg