Ingredients 8 tablespoons (115) unsalted butter, room temperature 50 g light brown sugar 1 teaspoon vanilla extract 90g granulated sugar 1 large egg 150g AP flour 1/2 teaspoon salt 1/2 teaspoon baking soda 100g white chocolate (chips or chopped into chunks) 150g guava paste, cut into marble-sized chunks coarse sea salt, to sprinkle on top Instructions Place […]