INGREDIENTS
4
Egg whites, large
4
Egg yolks, large
3
Eggs, large
1/2 cup
All-purpose flour
1/2 tsp
Baking powder
2 tbsp
Cocoa powder, dark dutch-process or unsweetened
1/4 cup
Cocoa powder, unsweetened
5 tbsp
Cornstarch
8 oz
Dark chocolate
8 oz
Dark or semi-sweet chocolate chips
2 1/3 cups
Granulated sugar
1/2 tsp
Salt
3 tsp
Vanilla, pure
1 tsp
Vanilla bean paste or pure vanilla extract
3 1/3 cups
Oreo crumbs
1 tsp
Espresso, instant
17 tbsp
Butter, unsalted
1/2 cup
Heavy whipping cream
2 1/2 cups
Whole milk