Ingredients:
- cup (227g) unsalted butter, softened
- cup (200g) packed light brown sugar
- /2 cup (100g) granulated sugar
- large eggs, room temperature
- teaspoons vanilla extract
- 1/4 cups (280g) all-purpose flour
- teaspoon baking powder
- /2 teaspoon salt
- cup (120g) dried cranberries, roughly chopped
- tablespoon orange zest (from 1 large orange)
- /2 cup (85g) white chocolate chips (optional, mixed in)
- ounces (225g) good quality white chocolate, chopped (for glaze)
- /4 cup (60 ml) heavy cream
- teaspoon orange zest (from 1/2 orange, for glaze)
- A tiny pinch of salt (for glaze)
- ounces (55g) additional white chocolate (for drizzling)
- tablespoons finely chopped dried cranberries (for garnish)
- tablespoon orange or red sprinkles (sanding sugar)
Instructions:
- Preheat oven to 350°F (175°C). Line an 8x8 inch (20x20 cm) baking pan with parchment paper, ensuring an overhang on two sides for easy removal.
- In a large bowl, cream the softened butter, brown sugar, and granulated sugar together until the mixture is light and fluffy, about 3 minutes.
- Beat in the eggs one at a time, mixing well after each addition, then stir in the vanilla extract.
- In a separate bowl, whisk together the flour, baking powder, and salt.
- Gradually add the dry ingredients to the wet mixture, mixing on low speed until just combined. Do not overmix.
- Gently fold in the chopped dried cranberries, 1 tablespoon of orange zest, and the optional white chocolate chips using a rubber spatula.
- Press the dough evenly into the prepared pan. Bake for 25–30 minutes, until the edges are lightly golden and a toothpick inserted near the centre comes out with moist crumbs attached.
- Allow the base to cool completely in the pan on a wire rack for at least 30 minutes, then chill in the refrigerator for an additional 30 minutes before glazing.
- To make the glaze, gently melt the 8oz white chocolate and heavy cream together in a double boiler or carefully in the microwave (in 30-second bursts). Stir until completely smooth. Whisk in the 1 teaspoon of orange zest and the pinch of salt.
- Pour the white chocolate glaze over the chilled blondie base. Use an offset spatula to spread it evenly. Immediately sprinkle the topping of finely chopped cranberries and sanding sugar/sprinkles across the wet glaze.
- Return the pan to the refrigerator for at least 1 hour, or until the glaze is completely set and firm.
- Use the parchment paper overhang to lift the slab out of the pan. Slice into 16 neat squares using a large, sharp knife, wiping the knife clean between each cut for the best edges.