INGREDIENTS
1 1/2 cups
flour
1/4 cup
plus 1 tablespoon dutch-process unsweetened cocoa powder
1/4 tsp
kosher salt
10 tbsp
butter, cut into pieces, at room temperature
1/2 cup
plus 2 tablespoons powdered sugar
2
egg yolks, at room temperature
1/2 tsp
vanilla extract
1 1/2 cups
sugar
3 tbsp
light corn syrup
1/4 tsp
kosher salt
6 tbsp
butter
6 tbsp
heavy cream
1 tbsp
crème Fraiche
1/2 tsp
vanilla
1/2 cup
heavy cream
4 oz
semisweet chocolate, finely chopped