Mascarpone And Blackberry Chocolate Tart Recipe

I can’t get over how this mascarpone tart hides a silky, creamy center beneath glossy blackberries and a rich chocolate crust. It looks elegant, slices like a dream, and disappears faster than I expect every time.

I’m obsessed with this mascarpone and blackberry chocolate tart because it hits every craving I pretend I’m too mature to have. The filling is creamy but not heavy, with that cool mascarpone cheese tang that keeps me going back for another slice.

And the fresh blackberries bring this sharp, juicy bite that cuts through all the richness like they were born for it. The chocolate crust makes the thing feel a little dramatic, in the best way.

But honestly? I love it most because it tastes fancy without acting precious.

Dark, creamy, fruity, messy-slice beautiful. Exactly my kind of dessert.

Ingredients

• Chocolate sandwich cookies make the crust crunchy, dark, and honestly kind of nostalgic.
• Melted butter holds that cookie crust together and adds rich, bakery-style flavor.
• Granulated sugar gives the base a little sparkle without making it too sweet.
• Fine salt keeps the chocolate crust from tasting flat.

  Tiny thing, big help.

• Mascarpone is the creamy star, soft, mellow, and way fancier than it acts.
• Cold heavy cream lightens the filling so it’s not just straight-up rich cheese.
• Powdered sugar blends in smoothly, keeping the filling sweet but not gritty.
• Vanilla brings cozy flavor.

  Basically, it makes everything taste more homemade.

• Lemon zest cuts through the richness and keeps each bite feeling fresh.
• Eggs help the filling set, so you get clean slices instead of pudding.
• Fresh blackberries add juicy tartness, plus they make the tart look gorgeous.
• Apricot jam gives the berries that shiny, bakery-window finish you’ll love.
• Dark chocolate shavings add a bittersweet finish and a little dramatic flair.
• Flaky sea salt is optional, but it makes the chocolate pop like crazy.

Ingredient Quantities

• 200 g chocolate sandwich cookies, finely crushed (about 7 oz)
• 6 tbsp unsalted butter, melted (90 g)
• 2 tbsp granulated sugar
• 1 pinch fine salt
• 450 g mascarpone cheese, room temperature (about 1 lb)
• 120 ml heavy cream, cold (1⁄2 cup)
• 75 g powdered sugar, sifted (about 1⁄3 cup)
• 1 tsp pure vanilla extract
• 1 tsp lemon zest, finely grated
• 2 large eggs, room temperature
• 300 g fresh blackberries (about 10 oz)
• 2 tbsp apricot jam, warmed and strained for a light glaze
• 30 g dark chocolate, finely grated or shaved for garnish (about 1 oz)
• Optional pinch flaky sea salt for finishing

How to Make this

1. Preheat oven to 175 C (350 F). Lightly butter a 23 cm (9 inch) tart pan with removable bottom.

2. Combine 200 g finely crushed chocolate sandwich cookies, 6 tbsp (90 g) melted unsalted butter, 2 tbsp granulated sugar and a pinch of fine salt in a bowl until evenly moistened.

3. Press the crumb mixture firmly and evenly into the base and up the sides of the tart pan. Chill 10 minutes in the refrigerator to set.

4. Bake the crust 10 minutes in the preheated oven, then remove and let cool slightly while you prepare the filling. Reduce oven temperature to 160 C (325 F).

5. In a mixing bowl, beat 450 g room temperature mascarpone cheese until smooth. In a separate bowl whip 120 ml cold heavy cream until soft peaks form, then set aside.

6. Add 75 g sifted powdered sugar, 1 tsp vanilla extract and 1 tsp finely grated lemon zest to the mascarpone and beat until combined. Add 2 large room temperature eggs one at a time, mixing gently after each until just incorporated.

7. Fold the whipped cream into the mascarpone mixture gently until smooth and homogenous. Pour the filling into the prepared chocolate cookie crust and smooth the top.

8. Bake the tart at 160 C (325 F) for about 30 to 35 minutes, or until the center is set but still slightly wobbly. Cool on a wire rack for 1 hour, then refrigerate at least 2 hours or overnight to fully set.

9. Arrange 300 g fresh blackberries evenly over the chilled tart. Warm 2 tbsp apricot jam until fluid, strain if desired, then brush lightly over the blackberries to glaze.

10. Finish with 30 g finely grated or shaved dark chocolate and an optional pinch of flaky sea salt. Keep chilled until serving.

Equipment Needed

1. Oven (preheatable to 175 C then 160 C)
2. 23 cm (9 inch) tart pan with removable bottom
3. Mixing bowls (one large, one medium)
4. Electric hand mixer or stand mixer and a whisk attachment
5. Rubber spatula and a wooden spoon
6. Food processor or heavy zip bag plus rolling pin for crushing cookies
7. Measuring cups and spoons and a kitchen scale
8. Wire cooling rack and baking sheet
9. Fine grater, sifter, and a small pastry brush for glazing

FAQ

Mascarpone And Blackberry Chocolate Tart Recipe Substitutions and Variations

• 200 g chocolate sandwich cookies: substitute with 200 g graham crackers or digestive biscuits, or 200 g plain shortbread cookies for a less sweet, sturdier crust.
• 450 g mascarpone cheese: substitute with 400 g full fat cream cheese plus 50 g sour cream or crème fraîche to mimic richness and texture, or 450 g ricotta that has been whipped smooth for a slightly grainier but lighter filling.
• 2 large eggs: substitute each egg with 1/4 cup plain Greek yogurt or 1/4 cup silken tofu blended smooth for structure and moisture, or use a commercial egg replacer following package instructions for 2 eggs.
• 300 g fresh blackberries: substitute with 300 g raspberries or 300 g blueberries, or use a mixed berry medley for varied flavor and color.

Pro Tips

1. Warm the mascarpone slightly in a bowl over warm water or leave it at room temperature until very soft. That makes it much easier to beat smooth without overworking the eggs or ending up grainy.

2. Press the cookie crumb crust firmly and evenly, then chill before baking. This helps it keep its shape when you fill and slice the tart. Bake just long enough to set the crust so it stays crisp and not greasy.

3. Whip the cream to soft peaks and fold it in gently with a spatula using sweeping motions. Overmixing will deflate the air and give a dense filling, so stop as soon as the mixture looks uniform.

4. Watch the center while baking; you want it set at the edges but still slightly wobbly in the middle. It will finish setting as it cools, so avoid baking until completely firm or you risk a dry texture.

5. Glaze the berries with warmed, strained apricot jam and add flaky sea salt only at the end. The glaze keeps the berries shiny and prevents them from drying, and the salt added just before serving brightens the chocolate and fruit flavors.