Blueberry Salted Caramel Tarts

Jump to Recipe Print Recipe

This Blueberry Salted Caramel Tarts recipe has a unique tart shell made from oats! With a salted caramel and cream mousse filling and topped with fresh blueberries, it’s the perfect blend of sweet and salty in one delicious dessert.

Blueberry cream cheese tarts on a cooling rack.

Table of Contents

Summer is approaching and thus, fresh affordable berries are becoming more readily available, and I’m looking forward to make our Blackberry Cobbler Recipe.

Blueberries is one such berry that I literally crave, so I’m stockpiling new blueberry recipes because I know very soon I’ll be buying a gigantic box from our local market.

Vibrant blueberries meet the deep, buttery notes of salted caramel nestled in a golden-brown crust. Whether you’re venturing into tart-making for the first time or seeking a sophisticated treat for your next gathering, this recipe invites you to savor every step of the process and the remarkable final creation.

Salted Caramel is in a league of its own, am I right? If you don’t believe me {other than this recipe}, try these Chocolate Salted Caramel Cupcakes. or these Salted Caramel Skillet Brownies. Spectacular!

Why You’ll Love This Recipe

Balanced Contrasts in Flavor – The luxurious salted caramel provides a rich, buttery depth that beautifully offsets the fresh, tangy brightness of the blueberries, creating a dynamic flavor profile that is both nostalgic and exciting to the palate.
Elegant yet Approachable – Artisanal, yet the recipe is straightforward enough to encourage home bakers to experiment with textures and layers without intimidation. Perfect for the everyday to a special occasion.
Texture Play – From the crisp tart shell to the smooth caramel filling and the juicy pop of blueberries, the tart delivers a sensory journey with every mouthful, ensuring that the experience is as thrilling as the taste.

Total Time: 30 Minutes

Serves: 8

Blueberry salted caramel tarts on a cooling rack.

Ingredients and Notes

Blueberries – Fresh blueberries are ideal for this tart, offering a juicy burst and delicate tartness that complements the caramel perfectly. If fresh isn’t available, frozen blueberries work well; just thaw and drain them well to prevent excess moisture.
Salted Caramel – The salted caramel brings that signature sweet-savory edge. You can use store-bought caramel for convenience, but homemade caramel offers a richer flavor. For a substitution, dulce de leche with a pinch of sea salt can be an interesting twist.
Tart Shell – These salted caramel tart have a shell that s made from oats! I have to remember to make this particular tart shell more often, because the taste is amazing, and most likely healthier for you. If you’d like to make another, give it a try.
Butter – Unsalted butter is preferred to control the salt level precisely in the caramel and crust, but salted butter can be used if you reduce added salt in the recipe.

As always, the full ingredients and recipe is on the printable recipe card at the end of this post.

Recipe Variations

Add Nuts: Incorporate toasted pecans or almonds for added crunch and a nutty dimension.
Lemon Zest Twist: Add a hint of lemon zest to the crust or filling for a subtle citrus brightness that complements the blueberries.
Alternative Fruit: Swap blueberries for raspberries, blackberries, or even sliced peaches depending on the season and your preference.

Tips for Success

Cook the caramel gently – For best results, when making the caramel, maintain a steady, medium heat and resist stirring too much, which can cause crystallization. Watching the color change to a deep amber signals the perfect caramelization moment.
Blind bake the tart shell – Pre-baking the tart shell prevents sogginess from the juicy blueberry filling, ensuring the crust stays crisp and flavorful beneath all the luscious toppings.
Balance the salt carefully – Salt is key in enhancing the caramel’s flavor, so add it gradually and taste as you go. Too little salt will make the caramel taste flat, whereas too much can overpower the berries’ natural sweetness.
Garnish with coarse sea salt – A light sprinkle of flaky sea salt on top pf the mini caramel tarts adds a textural contrast and amplifies the layered flavors beautifully.

How to Make Blueberry Salted Caramel Tarts

Oatmeal Crust

Place oats, salt, and brown sugar in a food processor and pulse until finely ground.
Add butter and water and pulse until dough is sticky (30 seconds).
Divide and press dough into 12 individual mini tart tins or lined muffin tins.
Bake at 375° for 10 -15 minutes, until a golden color.
Let cool on a wire rack. Remove from tins before filling.

Salted Caramel

Put sugar and water in a heavy saucepan on medium high heat. Stir just until the sugar is dissolved and it reaches a hard boil. Have a cup of water brush down the inside of the pot, so no crystals form.
Let boil undisturbed and watch carefully and boil until syrup turns a golden brown colour.
Remove from heat and add the butter, heavy cream and salt, stirring constantly until combined, set aside and let cool.

Mousse Filling

Dissolve gelatin in the ¼ cup cold water and let sit for 2 minutes.
Add ¼ cup boiling water to melt it and let cool slightly. Meanwhile, in a medium bowl, whip the cream until stiff, add the cooled gelatin, stir to incorporate.
Then add 1/3 cup of the cooled caramel and 1 cup of the blueberries stir gently to incorporate.

How To Assemble

Spoon ½ teaspoon of the sweet caramel in the bottom of each tart shells and spread the salted caramel sauce lightly. Spoon the mousse mixture into each tart over the caramel layer, and spread evenly.
Drizzle extra caramel over the top and add extra blueberries then sprinkle with a pinch of sea salt. Refrigerate until ready to serve.
Drizzle extra caramel over the top and add extra blueberries then sprinkle the caramel tartlets with a pinch of sea salt.

Storage

Storing: Keep leftover tart covered in the refrigerator for up to 3 days, in an airtight container. Bring to room temperature before serving to let the caramel soften and the flavors fully bloom.

Freezing: Wrap individual tarts tightly in plastic wrap and aluminum foil to freeze for up to 1 month. To enjoy later, thaw them slowly in the refrigerator overnight.

Recipe FAQ

Can I make the tart shell ahead of time?

Yes, you can make the crust dough a day ahead and keep it chilled in the fridge, wrapped tightly in plastic to maintain freshness.

Do I use fresh or frozen blueberries for salted caramel tarts?

Fresh blueberries are preferable for texture and flavor, but frozen can be used if thawed and drained thoroughly to avoid sogginess.

More Dessert Recipes

For another easy mini tart recipe, try our Individual Cream Cheese Fruit Tarts Recipe.
Kids go crazy for it is these Chocolate Cake Cups with Salted Caramel Ice Cream.
Easy Blueberry Pie Bars are a delicious summer dessert.

If you’ve tried this Blueberry Salted Caramel Tarts Recipe or any other recipe on my blog please let me know how it went in the comments below. I love hearing from you. Finally, consider leaving a 🌟 star rating while you’re here. Thanks!