As I reached for a vibrant bag of cranberries, a wave of nostalgia washed over me, reminding me of those cozy holiday gatherings filled with laughter and delicious aromas. Today, I’m thrilled to share my recipe for One-Pan Cranberry Crumble Bars, a delightful explosion of buttery shortbread and tart cranberry goodness that captures the essence of those cherished moments. This easy, one-pan dessert not only minimizes cleanup but is a guaranteed crowd-pleaser, making it perfect for festive occasions or a well-deserved treat any day of the week. You’ll love how the sweet vanilla glaze adds a touch of elegance, elevating these bars from simple to spectacular. Ready to dive into this scrumptious adventure? Let’s get baking!

Why will you adore these bars?

Easy and Convenient: This one-pan recipe means less fuss, allowing you to whip up a delicious treat without the excess dishes.

Flavor Explosion: The tartness of fresh cranberries combined with the buttery richness of the crust creates a perfect balance that excites the palate.

Versatile Delight: Enjoy them as a festive dessert for gatherings or a comforting snack with coffee—these bars fit any occasion effortlessly.

Quick Prep Time: With minimal prep, you’ll be diving into these delectable bars in no time!

Make-Ahead Friendly: Prep them ahead of time and glaze just before serving for a fresh, impressive finish—perfect for holiday festivities!

Looking for more seasonal recipes? Check out my Thumbprint Cookies Cranberry or Festive Cranberry Turkey for added holiday cheer!

Cranberry Crumble Bars Ingredients

For the Crust and Topping
• Unsalted Butter – Provides richness and moisture. Can substitute with non-dairy butter for a dairy-free version.
• Granulated Sugar – Adds sweetness for the crust and filling. Use brown sugar for a deeper flavor.
• Light Brown Sugar – Enhances the caramel notes in the crust. Can replace with more granulated sugar if unavailable.
• Egg – Binds the ingredients. Aquafaba or a flax egg can be used as a vegan substitute.
• Vanilla Extract – Adds flavor depth. Use pure vanilla for the best results; imitation may be used as a substitute.
• All-Purpose Flour – Gives structure to the base and topping. Gluten-free flour blends can be utilized for gluten-free options.
• Baking Powder – Provides leavening to the dough. No direct substitutes; essential for texture.
• Salt – Balances sweetness and enhances flavor. Essential for balancing the overall taste.

For the Filling
• Cranberries – Main flavor component with tartness. Fresh cranberries are preferred; frozen may be substituted.
• Cornstarch – Thickens the cranberry filling. Arrowroot starch can be used as a substitute.
• Orange Zest & Juice – Adds brightness and complements the cranberries. Lemon zest and juice can provide a similar effect.

For the Glaze
• Powdered Sugar – Used in the vanilla glaze. Can be replaced with coconut sugar for a healthier option.
• Milk/Heavy Cream – Adjusts glaze consistency. Non-dairy milk can be used for dairy-free versions.

These Cranberry Crumble Bars are not only a joy to make but also a treat that everyone will love!

Step‑by‑Step Instructions for Cranberry Crumble Bars

Step 1: Preheat Oven
Preheat your oven to 350°F (175°C). This temperature will ensure that your cranberry crumble bars bake evenly, resulting in a golden crust. While the oven heats up, gather your ingredients so everything is ready for quick assembly.

Step 2: Make Dough
In a stand mixer, cream together 1 cup of unsalted butter and both granulated and light brown sugars until the mixture is light and fluffy, about 3 minutes. Then, add 1 egg and 1 teaspoon of vanilla extract, blending until well combined and smooth.

Step 3: Combine Dry Ingredients
Gradually mix in 2 cups of all-purpose flour, 1 teaspoon of baking powder, and 1/2 teaspoon of salt to the wet ingredients. Keep mixing until the dough pulls away from the sides of the bowl, ensuring not to overmix. The right consistency will be soft but manageable.

Step 4: Prepare Shortbread Base
Reserve about 2 cups of your dough for topping later. Press the remaining dough evenly into the bottom of an 8×8 baking pan lined with parchment paper. Use your fingers or a spatula to create a smooth layer—this will serve as the delicious base for your cranberry filling.

Step 5: Pre-Bake Crust
Place the pan in your preheated oven and bake the crust for 15 minutes, or until the edges are lightly golden. You want a firm base that will hold the filling. Once done, let it cool slightly while you prepare the cranberry filling.

Step 6: Prepare Filling
In a mixing bowl, combine 2 cups of fresh cranberries, 1/2 cup of sugar, 2 tablespoons of cornstarch, the zest and juice of 1 orange, and 1 teaspoon of vanilla extract. Stir gently until the cranberries are well coated. This mixture will add a tart burst of flavor to your cranberry crumble bars.

Step 7: Add Crumble Topping
Pour the cranberry filling evenly over the pre-baked crust, spreading it gently to cover. Next, crumble the reserved dough over the cranberry layer, allowing some of the filling to peek through. This will create a delightful texture and ensure even baking.

Step 8: Final Bake
Return the pan to the oven and bake for an additional 45 minutes. Check the bars at the 30-minute mark, covering with foil if they begin to brown too much. The top should be golden and the filling bubbling slightly when finished.

Step 9: Cool Bars
Once out of the oven, let the bars cool completely in the pan on a wire rack. This step is crucial for ensuring that they set properly and are easy to cut into perfect squares later on.

Step 10: Make Glaze
In a small bowl, whisk together 1 cup of powdered sugar, 2 tablespoons of milk or heavy cream, and 1 teaspoon of vanilla extract until you reach the desired consistency. The glaze should be smooth and not too runny, ready for drizzling.

Step 11: Cut and Serve
Once the cranberry crumble bars are completely cool, slice them into squares. Drizzle the prepared glaze over the top for an added touch of sweetness. These cranberry crumble bars are now ready to be enjoyed as a festive treat or a delightful snack!

What to Serve with Cranberry Crumble Bars

Looking to create a festive feast that pairs beautifully with these delightful bars?

Vanilla Ice Cream: A scoop of creamy vanilla ice cream complements the tartness of the cranberry filling, offering a refreshing contrast to the warm bars. The melting ice cream creates a deliciously indulgent experience that feels like a cozy hug.
Hot Apple Cider: This fragrant drink, spiced with cinnamon and cloves, enhances the flavors of the crumble bars and brings warmth to any gathering. Sip it alongside the bars for a truly festive atmosphere.
Whipped Cream: A dollop of freshly whipped cream adds lightness and sweetness, balancing the tartness of the cranberries beautifully. It’s perfect for guests who enjoy a bit of extra indulgence.
Cheese Platter: A selection of tangy cheeses like goat cheese or brie can create a sophisticated contrast with the sweets. The creaminess of the cheese alongside the bars provides a delightful harmony of flavors.
Coffee or Espresso: The rich, bold flavors of coffee or a shot of espresso are the perfect beverage choice to enhance the sweet and tart notes of the cranberry bars. It’s a classic pairing that coffee lovers will adore.
Chocolate Sauce: Drizzling warm chocolate over the cranberry crumble bars adds a decadent finish that will satisfy any sweet tooth. The chocolate’s richness perfectly balances the fruitiness of the filling.
Spiced Chai Latte: The aromatic spices in chai bring warmth and a hint of spice that complements the fruity tartness. Pairing these two will make for an unforgettable treat on chilly days.
Fruit Salad: A light, refreshing fruit salad with citrus and berries adds a bright touch to your dessert table, making it feel wholesome and balanced. It’s a fantastic way to incorporate freshness alongside the rich crumble bars.

Expert Tips for Cranberry Crumble Bars

Avoid Overmixing: Minimize mixing once you add the dry ingredients to keep the texture tender; overmixing can lead to dense bars.
Use Fresh Cranberries: If possible, opt for fresh cranberries over frozen. Frozen can introduce excess moisture, affecting the filling’s texture.
Monitor Baking Time: Keep a close eye on the baking bars, especially during the final minutes, to prevent the crumble from getting too dark or over-baked.
Chill for Clean Cuts: Allow the bars to cool completely before slicing to ensure clean, beautiful squares; this ensures the filling sets nicely.
Experiment with Flavors: Try adding warm spices like cinnamon or nutmeg to the dough for a cozy twist on these cranberry crumble bars.

Make Ahead Options

These Cranberry Crumble Bars are an excellent choice for meal prep, allowing you to enjoy delicious treats with minimal last-minute effort! You can prepare the crust and topping up to 24 hours in advance; simply store the reserved dough in an airtight container in the fridge. The cranberry filling can also be mixed ahead (up to 3 days) and kept refrigerated to allow the flavors to meld beautifully. When you’re ready to bake, press the crust into the pan, add the chilled filling, crumble the topping, and bake as directed. This way, you’ll savor the same delightful taste with quicker assembly, ensuring that these bars are just as delicious as if made fresh!

Cranberry Crumble Bars Variations

Feel free to let your creativity shine with these delightful twists on the classic recipe!

Leftover Cranberry Sauce: Swap out fresh cranberries for your favorite leftover cranberry sauce for a hassle-free filling. The flavor will be just as delicious!
Berry Blend: Mix it up by using a combination of raspberries and blueberries instead of cranberries. This fruity medley adds a vibrant color and sweetness.
Nutty Crunch: Add a half-cup of chopped walnuts or pecans to the crumble topping. It brings a lovely textural contrast and a rich, nutty flavor.
Spiced Delight: Sprinkle in a teaspoon of cinnamon or nutmeg to the dough for a cozy, warm spice that enhances the festive feel of these bars.
Zesty Twist: Use lemon zest and juice instead of orange for a bright, tangy contrast that works wonderfully with the sweetness of the glaze.
Gluten-Free Option: Substitute all-purpose flour with your favorite gluten-free flour blend to make these bars accessible for those with dietary restrictions.
Coconut Sugar Glaze: For a healthier alternative, replace powdered sugar with coconut sugar in the glaze, giving it a subtle caramel-like flavor.
Vegan Version: Use aquafaba for the egg and non-dairy milk in the glaze to create a fully plant-based version that everyone can enjoy.

These variations not only elevate your Cranberry Crumble Bars but also align with different dietary preferences. For more delightful recipes, don’t miss out on my Festive Cranberry Turkey or the indulgent Brown Butter Bars. Happy baking!

Storage Tips for Cranberry Crumble Bars

Room Temperature: Keep the bars tightly covered at room temperature for up to 4 days. A cake dome or plastic wrap works well to maintain freshness.

Fridge: For longer storage, refrigerate the bars in an airtight container for up to a week. This helps to keep the flavor vibrant and preserves their texture.

Freezer: Freeze the cranberry crumble bars by wrapping them individually in plastic wrap, then place them in a freezer-safe bag. They can be stored for up to 3 months.

Reheating: To enjoy them warm, reheat in a microwave for about 15-20 seconds or in an oven at 350°F (175°C) for 5-10 minutes, without the glaze. Drizzle glaze just before serving for the best flavor with your Cranberry Crumble Bars.

Cranberry Crumble Bars Recipe FAQs

What type of cranberries should I use?
Fresh cranberries are the best choice for this recipe as they provide a tart, vibrant flavor that complements the sweetness of the crumble. If fresh cranberries aren’t available, you can use frozen cranberries, but don’t thaw them beforehand. This helps prevent excess moisture from making the filling too watery.

How should I store leftover cranberry crumble bars?
Keep your cranberry crumble bars tightly covered at room temperature for up to 4 days. A cake dome or plastic wrap can help maintain their freshness and prevent them from drying out. If you’re planning to keep them longer, refrigerate them in an airtight container for up to a week.

Can I freeze the cranberry crumble bars?
Absolutely! To freeze your cranberry crumble bars, wrap them individually in plastic wrap and place them in a freezer-safe bag or container. You can store them for up to 3 months. For best results, freeze them before adding the glaze, and drizzle the glaze after reheating.

What should I do if the bars are too crumbly?
If the finished bars are too crumbly, it may be due to overbaking or not enough binding ingredients. Keep an eye on the baking time, and ensure that the dough is mixed just until combined. If you’re still encountering issues, consider adding a touch more egg or using a little more butter next time to help with binding.

Are cranberry crumble bars suitable for people with dietary restrictions?
Yes! You can make these bars gluten-free by substituting all-purpose flour with a gluten-free flour blend. For dairy-free options, swap out the unsalted butter for non-dairy butter and use non-dairy milk in the glaze. You can also replace the egg with aquafaba or a flax egg to make it vegan-friendly.

Can I add other fruits to the filling?
The more the merrier! Feel free to experiment with other fruits. You can substitute cranberries with berries like raspberries or blueberries, or even incorporate leftover cranberry sauce for a unique twist. Just keep in mind that the sweetness level may vary, so adjust the sugar accordingly.