This blueberry tart recipe looks ready for a cover shoot, but it's really quite simple. Unlike many tarts that include a layer of pastry cream or other creamy delicacy underneath the fruit, this one gets all its flavor from berries, both fresh and cooked. On top are the fresh blueberries arranged neatly in concentric circles (looks fancy but it's really a breeze). And beneath is a blueberry compote that bakes in the pie shell itself. The finished tart is not-too-sweet and filled with fruity flavor.
How to make this blueberry tart
Preheat your oven to 425 degrees Fahrenheit, and butter the inside of a 9 1/2-inch tart pan. (The original recipe called for an 11-inch pan, though, so you do you.)
Start by making the dough. In a small bowl, beat an egg yolk with 1 teaspoon vanilla paste or extract. Then, in a large bowl mix 1 1/2 cup flour, 2 tablespoons sugar, 1/4 teaspoon cardamom, and a teaspoon key lime zest. Add in a stick of cold butter, cut into cubes.
Start by making the dough. In a small bowl, beat an egg yolk with 1 teaspoon vanilla paste or extract. Then, in a large bowl mix 1 1/2 cup flour, 2 tablespoons sugar, 1/4 teaspoon cardamom, and a teaspoon key lime zest. Add in a stick of cold butter, cut into cubes.
Using a potato masher, food processor, or just your hands (like I did!), mix the butter into the flour until it creates coarse crumbs, as in the picture above.
Mix in the egg yolk mixture until combined. Then, add 1-2 tablespoons of key lime juice, one at a time, just until the dough is crumbly but not dry. The lime juice is not there just to wet the dough. It also helps to break down the gluten in the crust so it's nice and flaky. :)
Press the dough into your tart pan until all the edges are covered.
In the meantime, toss 2 1/2 cups of blueberries with 1/4 cup sugar, 2 tablespoons flour, 1/4 teaspoon cardamom, and 1 teaspoon key lime zest.
Place the blueberries and all of the sugar mixture in the tart shell, and put it in the oven for 15 minutes. When the timer goes off, reduce the heat to 350 degrees and bake for an additional 35-40 minutes, or until the crust is golden brown. Halfway through this time, be sure to stir the blueberries so that no flour is left on top of the mixture.
While the tart is hot, arrange another two and a half cups (give or take) of fresh blueberries in concentric circles. Finish with a dusting of powdered sugar, and serve warm with crème fraîche, sour cream, or ice cream.
Why I love this simple blueberry tart recipe
It's fruit-full
I love it when fruit takes centerstage in a dessert. In this one, you can really taste what you're eating, without masking it in various cocktails of cream and sugar.
It's simple but pretty
You don't even have to roll out the dough, and, with the blueberries baked right into the tart shell, you could save a lot of dishes you would have used for the filling.
The sugar is low and adaptable
The whole tart contains less than half a cup of sugar. The crust has a bit of sugar, but you could always omit or reduce it. The blueberry mixture also has some sugar, but you could always add less there, too--especially since cooking blueberries brings out their sugars naturally.
It's easy to make it vegan
There's no animal products in the filling, so it's just the crust you'd need to adapt. I'd suggest following this recipe for coconut pâte sucrée. I haven't tried it myself, but it looks good: by adding almond flour, you'll regain some warm flavors lost by omitting the butter. And if you use cold pressed, unrefined coconut oil, you'll gain some natural coconut flavor, too!
It takes up less stomach real estate than blueberry pie. And it's not runny
This recipe is a lot harder to mess up than a double crusted, deep dish blueberry pie. Your pie filling might be runny, and before you know it, you have a subpar dish with all your expensive berries stuffed inside. This blueberry tart recipe has a filling that cools into a non-runny, jelly-like filling. It showcases what is likely to be the most expensive item on your shopping list in small quantities, which feels appropriate to me.
Adjustments
I loved this pie recipe, but if I were to do it over again, I might take out the zest and cardamom powder in the crust, which I could barely taste. Then, in the blueberry and flour mixture, I would have dialed up the flavor, adding a little lime juice along with the zest, and increasing the cardamom ever so slightly (a heaping 1/4 teaspoon??). Darn, I guess I'll have to make it again! ;)
Here are some ideas I came up with for variations I'd like to try one day:
Adding nutmeg or mace instead of cardamom.
Adding brown sugar to the blueberries instead of white sugar.
Adding a teaspoon of key lime juice to the blueberries and flour mixture.
Substituting orange or lemon zest for the lime zest.
Topping the finished tart with additional zest or julienned mint.
Using raspberries, mulberries, huckleberries, lingonberries or blackberries instead of blueberries.
If you try adjusting the flavors, let me know how it goes in the comments below!
More fruit desserts?
This is the best baked apple recipe I've ever made.
I also love this banana pudding recipe.
And if you're looking for another low-sugar tart recipe, check out this apple tart made without a tart pan.
Get the full recipe on Pith and Rind!