unsalted butter - 120 g (opaque, in aluminum foil)
black soft sugar - 100 g
granulated sugar - 50 g
medium egg - 1
all-purpose flour - 150 g
baking powder - 1/2 teaspoon (half a teaspoon)
baking soda - 1/4 teaspoon (quarter of a teaspoon)
cinnamon - 1/2 teaspoon
vanilla - 1
salt - a pinch
couverture chocolate - 100 g
walnuts - 12 (for the composition)
Instructions
Roast the walnuts and butter: Roast the walnuts in the melted butter until they are crispy and have exchanged flavors.
Prepare the cookie dough: Mix the roasted butter with sugars, then add the egg. Incorporate the dry ingredients and fold in the roasted walnuts and chocolate.
Shape and chill the cookies: Shape the dough into balls, place a walnut on top of each, and chill in the fridge to firm up.
Bake: Bake in a preheated oven at 170°C for exactly 13 minutes until soft and delicious.
Serve: Let the cookies cool slightly before serving to enjoy their perfect soft texture.