First, preheat your oven at 180 degrees Celsius (356 degrees Fahrenheit)
Second, break your walnuts into small chunks
1 handful Walnuts
Third, in a bain-marie (water bath), melt the butter and chocolate together by frequently stirring
200 grams Dark Chocolate, 100 grams Butter
Fourth, in a mixing bowl, add the flour, the sugar, the baking powder and 1 pinch of salt and mix well using a wooden spoon
150 grams Sugar, 1 tsp Baking Powder, 40 grams Flour, 1 pinch Salt
Now, add the eggs to the mixing bowl one by one, while mixing everything using an electric mixer
4 Eggs
Then add the vanilla extract, melted chocolate and butter and mix well
1 tsp Vanilla Extract
Finally add the small walnut chunks and mix everything with a wooden spoon
Use the 10 g of butter to grease your mold. This will avoid them getting stuck. A square mold is preferable.
10 grams Butter
Now pour the whole mixture into your mold which will now go into the oven for about 30-35 mins. Make sure the convection is on
Once cooked, remove your mold and put it on a cooling rack.
After 20-25 mins, using a knife, at ⅓ and ⅔ in length do a vertical cut and at ½ in height do a horizontal cut. This way you will obtain 6 pieces
Finally serve each piece into a plate and use powdered sugar to sprinkle over your yummy chocolate brownie. Bon appétit!
¼ cup Powdered Sugar