📖 Instructions

1. Preheat your oven and prepare the pan: Get your oven going to 350°F (175°C). Line a 9x13 inch baking pan with parchment paper, making sure some overhangs on the sides. This makes it so much easier to lift the bars out later. A little spritz of cooking spray under the parchment helps it stick down, preventing wrinkles.
2. Cream the butter and sugars: In a large mixing bowl, either with a stand mixer fitted with the paddle attachment or a hand mixer, beat together the unsalted butter, granulated sugar, and light brown sugar on medium speed. You want to beat this mixture until it's light, fluffy, and looks significantly paler, which usually takes about 2-3 minutes. Don't forget to scrape down the sides of the bowl with a rubber spatula a few times to ensure everything is well combined.
3. Add the wet ingredients: Crack in the large eggs, one at a time, beating well after each addition until fully incorporated. Then, stir in the pure vanilla extract. The mixture might look a little curdled at this point, but don't worry, it'll come together when you add the dry ingredients.
4. Combine dry ingredients: In a separate, medium-sized bowl, whisk together the all-purpose flour, baking powder, and salt. Make sure there are no lumps in the flour mixture. This step is important for even distribution of the leavening agent.
5. Gradually add dry to wet: With your mixer on low speed, slowly add the dry ingredient mixture to the wet ingredients, mixing just until combined. Be careful not to overmix here! Overmixing can develop the gluten too much, leading to tough bars. Stop as soon as you no longer see streaks of dry flour.
6. Fold in cranberries and white chocolate: Gently fold in 1 cup of the dried cranberries and 1 cup of the white chocolate chips into the batter using your rubber spatula. You want to distribute them evenly throughout the batter.
7. Spread batter and bake: Pour the batter into your prepared 9x13 inch baking pan and spread it out evenly using the spatula. You can gently tap the pan on the counter a couple of times to settle the batter and remove any air bubbles. Bake for 25-30 minutes, or until the edges are lightly golden brown and a toothpick inserted into the center comes out with moist crumbs attached, not wet batter. The center should look set. Take it out of the oven and let it cool completely in the pan on a wire rack before frosting. This is crucial!
8. Prepare the cream cheese frosting: While the bars are cooling, make the frosting. In a clean mixing bowl, beat the softened cream cheese and unsalted butter together until smooth and creamy, about 1-2 minutes. Add the confectioners' sugar (powdered sugar), orange zest, and remaining vanilla extract. Beat on low speed until the sugar is incorporated, then increase to medium-high and beat until light and fluffy, about another 2 minutes. If the frosting seems too thick, add a tiny splash of milk or cream, a teaspoon at a time.
9. Frost the cooled bars: Once the cranberry bars are completely cool (and I mean *completely* cool, otherwise your frosting will melt and slide off), spread the cream cheese frosting evenly over the top using an offset spatula or the back of a spoon. Be generous!
10. Decorate and chill: Sprinkle the remaining 1/4 cup dried cranberries and 1/4 cup white chocolate chips over the frosted bars. For an extra touch, you can melt a tablespoon or two of white chocolate and drizzle it decoratively over the top. Place the pan in the refrigerator for at least 30 minutes to allow the frosting to set. This makes for much cleaner cuts.
11. Slice and serve: Once the frosting is set, use the parchment paper overhangs to lift the whole slab of bars out of the pan and onto a cutting board. Use a sharp, warm knife (run it under hot water and wipe it dry between cuts) to cut the bars into squares or rectangles. Enjoy your delicious Cranberry Bliss Bars!
12. Store leftovers: Store any leftover bars in an airtight container in the refrigerator for up to 5 days. They’re honestly even better the next day when the flavors have had a chance to meld.