100 Hour Brownies

Cameron Oliver
only the best brownies you'll ever eat
Prep Time 1 hour
Cook Time 30 minutes
Resting Time 4 days
Total Time 4 days 1 hour 30 minutes
Course Dessert, Snack
Cuisine American
Servings 36 pieces
Calories 10000 kcal

Equipment

  • Baked in a 9×13 inch pan (22×33 cm)

Ingredients
  

  • 2 sticks unsalted butter 225g
  • 1 Tbsp espresso powder 6g
  • 1 Coffee ice cube 30g
  • 4 eggs
  • 1 Tbsp vanilla paste 15g
  • 2 ¼ cups white sugar 450g
  • ½ cup dutch-processed cocoa powder 45g
  • 1 Tbsp espresso powder 6g
  • 1 Tbsp kosher salt 9g
  • 8 oz melted 75% cacao chocolate 225g
  • 1 ½ cup all-purpose flour 215g
  • 3.5 oz chopped milk chocolate 100g
  • 3.5 oz chopped 75% cacao chocolate 100g
  • 6 oz chopped 75% cacao chocolate for topping (170g)

Instructions
 

  • Add all butter to a saucepan and brown
  • once brown, add 1Tbsp espresso powder and mix
  • once mixed, add the coffee ice cube and let melt
  • In a separate bowl, whisk together eggs, vanilla and sugar
  • once combined, sift in cocoa powder, 1Tbsp espresso powder and salt
  • fold in the browned butter and coffee mixture
  • fold in the melted dark chocolate
  • sift in the flour and fold together
  • chop 100g of dark chocolate and 100g of milk chocolate into small pieces
  • add chocolate to mixture and combine
  • move mixture to a lined baking tin and flatten out
  • chop remaining 170g of dark chocolate into small pieces and drop them on top of the batter
  • cover in plastic wrap and refrigerate for 3 days
  • bake at 180°C for 30 minutes
  • remove from oven and cover with tinfoil
  • place the brownies straight in the freezer for 30 minutes
  • take the brownies out of the freezer and place in the fridge for another 24 hours.
Keyword brownie