INGREDIENTS
10
egg yolks
3/4 cup
sugar
3/4 cup
whole milk
3 sticks
unsalted butter (room temperature)
1 tbsp
vanilla extract
240 g
egg whites (about 10)
300 g
granulated sugar
120 g
all-purpose flour
40 g
cocoa powder
1/4 cup
heavy whipping cream
1/3 cup
chopped dark chocolate (or dark chocolate chips)
Electric mixer
Jelly Roll Baking Pan
parchment paper
Pastry Bags
Any kind of Closed Star Tip
Rectangle serving plate for the Roll