For the Blondies
1 cups/157g all-purpose/plain flour
½ teaspoon salt
½ teaspoon baking powder
½ teaspoon baking soda/bicarbonate of soda
1 sticks/113g butter, softened
¾ cups165g packed light-brown sugar
4 tablespoons granulated sugar
2 large eggs, at room temperature
1 teaspoons vanilla extract
1 cup/150g semisweet/plain chocolate chips
For the caramel:
½ cup white sugar
2 tablespoons golden syrup or light corn syrup
½ cup butter
1 tablespoon whipping cream
1 teaspoon salt
2 teaspoons vanilla extract
For the topping:
12 oz Dark Chocolate, chopped