INGREDIENTS
4
Oranges, zest from large
4
Eggs, large or extra large
2 tbsp
(390 grams) all-purpose flour plus
1/2 tsp
Baking powder
1/2 tsp
Baking soda
8 oz
Chocolate chips or chopped semisweet chocolate, semisweet
2 cups
Chocolate chunks, semisweet
2 1/4 cups
Granulated sugar
1 tsp
Kosher salt
1 tsp
Vanilla extract
1 tsp
Instant coffee
1/2 cup
Orange juice, freshly squeezed
1/2 lb
Butter, unsalted
3/4 cup
Buttermilk
1/2 cup
Heavy cream