INGREDIENTS
1 cup
all-purpose flour
1 cup
cake flour
1/4 tsp
salt
1 tsp
baking powder
1/3 cup
finely ground almonds
1/3 cup
toffee bits
10 tbsp
salted butter, room temperature
3/4 cup
granulated sugar
3/4 cup
brown sugar
1
egg, plus one egg yolk
1 1/2 tsp
vanilla extract
1 1/4 cups
semi-sweet chocolate chunks or baking wafers, divided*
Maldon sea salt for finishing