If you love indulging in rich, layered desserts bursting with flavor and texture, then you’re going to adore these Christmas Kitchen Sink Cookies. This delightful treat combines fudgy brownie goodness, your favorite ice cream flavors, and luscious hot fudge, all layered together in a way that feels like a festive celebration in every bite. The Christmas Kitchen Sink Cookies offer a playful twist on classic cookies, packed with joyful textures and tastes that make it impossible to stop at just one slice.

Christmas Kitchen Sink Cookies Recipe - Recipe Image

Ingredients You’ll Need

Gathering the right ingredients is the first step to creating these unforgettable Christmas Kitchen Sink Cookies. Each component is simple yet essential, creating layers of flavor, texture, and color that bring this dessert to life.

Brownie mix (18.3 oz): A ready-made mix keeps things easy while delivering rich, chocolatey base layers.
Ice cream (2 pints, flavors of choice): Pick your favorites to add creamy contrast and a cool twist to the warm brownie.
Hot fudge sauce (1 cup): Adds a gooey, decadent topping that ties the whole dessert together.

How to Make Christmas Kitchen Sink Cookies

Step 1: Bake the Brownies

Start by preparing the brownies according to the instructions on the box, baking them in a 9 x 13-inch pan. The rich, fudgy brownies provide the perfect base for this layered treat, so be sure to bake them just right—moist and slightly underbaked for a chewy texture works beautifully.

Step 2: Cool and Cut

Allow the brownies to cool fully so that they hold their shape during assembly. Then, carefully cut out two 6-inch circles—these will form the sturdy layers around the ice cream, so neat circles are key.

Step 3: Assemble the Layers

Place one brownie circle at the bottom of a 6-inch springform pan, then spread one pint of your chosen ice cream flavor over it. Repeat the process with the second brownie circle and the remaining ice cream. This layering creates that classic ‘kitchen sink’ effect, with so many delicious elements stacked together.

Step 4: Freeze to Harden

Cover the assembled dessert with plastic wrap and pop it back into the freezer. This step lets the layers set firmly, giving you those perfect slices that hold their shape.

Step 5: Serve with a Fudgey Finish

About five minutes before serving, remove the Christmas Kitchen Sink Cookies from the freezer to let them soften slightly for easy slicing. To finish, drizzle generously with hot fudge sauce and sprinkle pieces of any leftover brownie. This final flourish adds a gooey, rich charm that is simply irresistible.

How to Serve Christmas Kitchen Sink Cookies

Garnishes

Add a festive touch by topping your slices with whipped cream, crushed peppermint candies, or a sprinkle of holiday-colored sprinkles. These garnishes enhance both the flavor and the look, making the dessert feel extra special.

Side Dishes

Complement these decadent cookies with a light, refreshing fruit salad or a cup of hot cocoa. The contrast balances the richness perfectly, ensuring you and your guests don’t feel overwhelmed by sweetness.

Creative Ways to Present

For a fun presentation, serve individual slices in clear glasses or on mini dessert plates with a drizzle of caramel or a dusting of powdered sugar. You could even create a dessert buffet featuring the Christmas Kitchen Sink Cookies alongside other holiday treats for a festive spread.

Make Ahead and Storage

Storing Leftovers

Keep any leftover Christmas Kitchen Sink Cookies tightly covered in the freezer. Properly stored, they can be enjoyed for up to a week without losing their delicious texture and flavor.

Freezing

This dessert freezes beautifully! Wrap it well in plastic wrap and then foil for extra protection from freezer burn. When you’re ready to enjoy, thaw it just enough to slice easily for serving.

Reheating

Since this treat features ice cream, avoid microwaving. Instead, let the dessert sit at room temperature for about 5 to 10 minutes before serving, allowing it to soften enough to enjoy its perfect texture.

FAQs

Can I use homemade brownies instead of a mix?

Absolutely! Homemade brownies add a personal touch and can be tailored to your favorite chocolate intensity. Just bake them in a 9 x 13 pan and follow the rest of the steps exactly the same.

What ice cream flavors work best?

Classic flavors like vanilla and chocolate are fantastic, but don’t be afraid to get creative with peppermint, caramel swirl, or even spiced eggnog to highlight festive notes in the Christmas Kitchen Sink Cookies.

Can I make a larger version of this dessert?

Yes, you can scale up by using a larger pan and adjusting the quantity of ingredients. Just be mindful of maintaining similar layering proportions for the best results.

What’s the best way to cut this dessert cleanly?

Use a sharp knife warmed under hot water and wiped dry before slicing. This helps you get clean, neat pieces without disturbing the layers.

Is this recipe suitable for kids to help with?

Definitely! Kids will love helping to assemble the layers and decorate with fudge and toppings, making it a fun holiday activity for the whole family.

Final Thoughts

Christmas Kitchen Sink Cookies are more than just a dessert; they’re a celebration of textures and flavors that bring joy to the holiday season. Whether you’re making them for a family gathering or a festive party, this recipe is sure to become a beloved tradition. Go ahead and try it—you’ll be delighted by every indulgent bite!

Christmas Kitchen Sink Cookies Recipe

Print Recipe

★★★★★

5.2 from 27 reviews

These Christmas Kitchen Sink Cookies are a decadent frozen dessert layering rich brownie circles with creamy ice cream and topped with hot fudge and brownie pieces, perfect for holiday celebrations and indulgent treat lovers.

Author: Elias
Prep Time: 20 minutes
Cook Time: 30 minutes
Total Time: 4 hours 50 minutes (including freezing time)
Yield: 8 servings 1x
Category: Dessert
Method: Baking, Freezing, Assembling
Cuisine: American
Diet: Vegetarian

Ingredients

Scale

Brownie Base

1 package (18.3 oz) brownie mix
Ingredients as per brownie mix instructions (usually eggs, oil, water)

Ice Cream Layers

2 pints ice cream flavors of choice

Topping

1 cup hot fudge sauce
Pieces of remaining brownies (from trimming)

Instructions

Prepare Brownies: Preheat the oven and prepare the brownie mix according to the package directions. Pour into a 9 x 13 inch baking pan and bake as instructed until a toothpick comes out mostly clean.
Cool and Cut: Allow the brownies to cool completely. Using a 6 inch round cutter, cut out two circles from the brownie slab. Reserve any remaining brownie pieces for topping.
Assemble First Layer: Place one brownie circle into the bottom of a 6 inch springform pan. Spread one pint of your chosen ice cream evenly over the brownie layer.
Assemble Second Layer: Top the ice cream with the second brownie circle, then spread the remaining pint of ice cream over the top.
Freeze to Harden: Cover the assembled dessert tightly with plastic wrap. Place it in the freezer for several hours or overnight until fully hardened.
Serve: Remove from freezer about 5 minutes before serving to allow to soften slightly. Unmold from springform pan, top with hot fudge sauce and scatter pieces of the remaining brownies on top for extra texture and flavor.

Notes

Use ice cream flavors that complement each other well for a balanced dessert.
Make sure brownies are fully cooled before cutting to avoid crumbling.
Allowing the dessert to soften a bit before serving makes scooping easier.
You can substitute homemade brownies if preferred instead of boxed mix.
To add festive flair, sprinkle crushed peppermint or nuts on top with the hot fudge.