01 -
110 grams of unsalted butter.
02 -
3.5 ounces (100 grams) of white sugar.
03 -
3.5 ounces (100 grams) of dark brown, packed sugar.
04 -
1 large egg (weighing 57-60 grams with shell).
05 -
A teaspoon of pure vanilla essence.
06 -
8 ounces (230 grams) of standard all-purpose flour.
07 -
Half a teaspoon of each: baking powder and soda.
08 -
A tablespoon of espresso powder, the instant kind.
09 -
Just under a teaspoon of table salt.
10 -
A creamy 6 ounces (180 grams) of mascarpone cheese.
11 -
1 teaspoon vanilla flavoring.
12 -
90 grams (a little over 3 ounces) of powdered sugar.
13 -
20 grams (about a tablespoon) of honey or agave syrup.
14 -
A half-cup (120 grams) of heavy cream.
15 -
Dust a touch of cocoa powder on top.