INGREDIENTS
1
Egg plus, large
1 tbsp
Corn syrup, light
2 1/4 cups
All-purpose flour, unbleached
2 1/4 tsp
Baking powder
8 oz
Chocolate, semisweet
1 1/2 tsp
Kosher salt
1 1/2 cups
Sugar
1 tsp
Vanilla extract, pure
3 sticks
Butter, unsalted
3/4 cup
Heavy cream
3/4 cup
Whole milk
Scraped seeds from 1 vanilla bean, or 2 teaspoons pure vanilla paste