Step 1
1. Preheat your oven to 150-155°C (302-311°F).Tip: Preheating the oven ensures even baking right from the start.
Step 2
2. For the chocolate shortcrust pastry: Sift together 220 grams (7.75 ounces) of flour, 30 grams (1.05 ounces) of almond flour, 80 grams (2.80 ounces) of powdered sugar, and 15 grams (0.55 ounces) of cocoa. Mix in 2 grams (0.05 ounces) of salt.Tip: Sifting helps to aerate the flour, which can lead to a lighter pastry.
Step 3
3. Stir 50 grams (1.75 ounces) of egg with a fork and refrigerate. Cut 130 grams (4.60 ounces) of butter into thin slices and freeze for 10 minutes.Tip: Cold butter helps create a flaky texture in the pastry.
Step 4
4. Add the dry ingredients to a mixer and stir on low speed with a paddle attachment. Add the cold butter and mix until it resembles coarse sand. Add the egg and mix until the dough starts to form.Tip: Be careful not to overwork the dough.
Step 5
5. Quickly knead the dough by hand, divide into two parts, roll each part to a thickness of 3 mm (0.15 inch), wrap in plastic, and refrigerate for 4 to 6 hours.
Step 6
6. Roll out the chilled dough between two sheets of parchment paper until it’s 2 mm (0.1 inch) thick. Cut and lay out the bottoms and sides for the tartlets, pressing gently.Tip: Rolling between parchment paper helps prevent sticking.
Step 7
7. Freeze the tartlet shells for a couple of hours, then trim the excess dough from the tops. Bake at 150-155°C (302-311°F) for 20 to 22 minutes. Cool on a wire rack.Tip: Freezing the dough helps it hold its shape during baking.
Step 8
8. For the brownie: Melt 150 grams (5.30 ounces) of butter and 55 grams (1.95 ounces) of 66% chocolate in a saucepan over low heat, stirring occasionally. Remove from heat.Tip: Melt chocolate and butter slowly to prevent burning.
Step 9
9. Pour the melted mix into a bowl. Add 120 grams (4.25 ounces) of brown sugar and 28 grams (1.00 ounce) of sifted cocoa. Mix well.Tip: Sifting cocoa helps to prevent clumps.
Step 10
10. Add 75 grams (2.65 ounces) of mascarpone and whip at medium speed until well combined. Add 2 eggs one at a time, then mix in 1 gram (0.05 ounce) of vanilla paste and 1 gram (0.05 ounce) of salt.
Step 11
11. Finally, sift 40 grams (1.40 ounces) of flour into the mixture and stir until combined. Spread the brownie batter into a mold 1-1.5 cm (0.4 to 0.6 inch) high. Bake at 160°C (320°F) for about 40 minutes. Cool completely.Tip: Use a toothpick to check if the brownie is done; it should come out with a few moist crumbs.
Step 12
12. For the chocolate caramel ganache: Soak 3 grams (0.10 ounce) of gelatin in 18 grams (0.65 ounces) of cold water. Place 165 grams (5.80 ounces) of white chocolate with caramel in a blender glass.Tip: Be precise with gelatin measurements to ensure proper texture.
Step 13
13. Bring 200 grams (7.05 ounces) of 35% cream to a boil and remove from heat. Dissolve the gelatin in the cream, then pour the mixture over the chocolate. Blend until emulsified.Tip: Use an immersion blender for a smooth ganache.
Step 14
14. Once the ganache cools to 35°C (95°F), add 55 grams (1.95 ounces) of butter and blend until smooth. Pour the ganache into the tartlet shells over the brownie crumbs. Refrigerate for 6 to 8 hours to set.Tip: Cover ganache with plastic wrap touching the surface to prevent a skin from forming.
Step 15
15. For the chocolate glaze: Melt 90 grams (3.15 ounces) of 66% chocolate, 70 grams (2.45 ounces) of butter, 6 grams (0.20 ounce) of glucose syrup, and 30 grams (1.05 ounces) of water in a heat-resistant bowl over a water bath, stirring until completely smooth.Tip: Avoid water contamination in the chocolate to prevent seizing.
Step 16
16. Cool the glaze to 30°C (86°F) and then cover the chilled tartlets. Refrigerate the finished tartlets for a couple of hours.Tip: Use a thin, even layer of glaze for best results.
Step 17
17. Decorate the tartlets as desired before serving.Tip: Fresh berries or edible gold leaf can add a beautiful finishing touch.