If you eat gluten-free and you've been missing Starbucks bliss bars (or been wanting to try them!) this recipe is for you!I had never tried a bliss bar before creating this gluten-free Starbucks bliss bar recipe, but after one bite I totally understood the hype. The combination of a chewy, fruity blondie base topped with rich cream cheese frosting is just heavenly!
Preheat the oven to 350°F. Spray a 9×13-inch baking pan with cooking spray.
In a medium bowl, whisk together the gluten-free flour, ginger, cinnamon, nutmeg, baking soda and salt.
In a large bowl, massage the brown sugar and orange zest together to bring out more of the orange flavor. Whisk in the melted butter.
Add the eggs and vanilla and whisk until smooth.
Using a rubber spatula, stir in the dry ingredients until fully combined. Stir in the dried cranberries and white chocolate chips.
Spread the dough into the baking pan. Bake for 25-30 minutes, or until the edges are slightly brown and a cake tester inserted in the center comes out clean.
Let the blondies cool completely in the pan on a wire rack before topping.
For the topping:
In the bowl of a stand mixer, or using a hand mixer, beat the cream cheese and butter at medium-high speed until creamy, about 2 minutes. Add the powdered sugar, heavy cream and vanilla and mix on low speed for 30 seconds, then increase to medium-high speed and whip for 2 minutes.
Add more powdered sugar if the frosting is too thin. It should be thick and spreadable.
Spread the frosting evenly over the top of the blondies. Sprinkle the dried cranberries and orange zest onto the top of the frosting.
Melt the white chocolate either in a double boiler or by microwaving in 2-3 20-second bursts, stirring in between. Transfer the melted chocolate to a zipped-top bag and snip the corner. Drizzle the white chocolate on the top of the bars.
Chill for at least 1 hour before serving. Slice into triangles and enjoy!
Notes
Gluten-Free: Use a high-quality gluten-free measure-for-measure flour that contains xanthan gum as a binder. This is my favorite brand.Dairy-Free: You can use vegan butter plus dairy-free cream cheese and heavy cream. Make sure the white chocolate chips you use are labeled dairy-free too!To Make-Ahead: You can make the blondie base a day or two in advance, then frost/decorate before serving. Store blondie base in an airtight container or tightly wrapped in plastic wrap at room temperature for 1-2 days.To Store: Store leftovers in an airtight container for up to 5 days in the refrigerator. The cream cheese frosting needs to be kept chilled.To Freeze: These bliss bars freeze best unfrosted. Wrap the cooled blondie base tightly with plastic wrap, then foil. Freeze for up to 3 months. Thaw in the fridge overnight, then frost.