Fudge Brownie Ice Cream Cake

By:

| Published on:

August 20, 2025

If you’re looking for a show-stopping dessert that combines rich flavors and delightful textures, the Fudge Brownie Ice Cream Cake is the perfect choice. This cake takes the classic brownie to new heights by layering it with a creamy ice cream mixture and smooth fudge sauce. It’s not only delicious but also visually appealing, making it an excellent dessert for parties, family gatherings, or special occasions.

Imagine biting into a decadent brownie, followed by creamy layers of whipped ice cream, and finishing with a drizzle of hot fudge and rainbow sprinkles. This dessert is sure to impress both kids and adults alike! Plus, it’s relatively easy to make, especially with a boxed brownie mix. By following simple steps, you can create a memorable cake that everyone will love.

Get ready to wow your guests and satisfy your sweet tooth with this delightful treat. Whether it’s a birthday celebration or just a sweet treat after dinner, the Fudge Brownie Ice Cream Cake will be a hit.

Why make this recipe

Making Fudge Brownie Ice Cream Cake is all about bringing joy to those who enjoy sweets. It combines beloved flavors like chocolate, cream, and funfetti in an easy-to-make layered cake. This dessert is perfect for any occasion, from birthdays to summer parties. It’s a fun way to celebrate and make any day a little sweeter!

How to make Fudge Brownie Ice Cream Cake

Ingredients

18.4 oz boxed brownie mix (plus ingredients listed on the box, typically eggs, oil, and water)
8 oz cream cheese, softened
1/2 cup granulated sugar
1/2 cup milk (any kind)
1¾ cups funfetti cake mix (heat-treated)
8 oz Cool Whip (or homemade whipped cream)
5 tbsp rainbow sprinkles
1/2 cup + 4 tbsp hot fudge sauce
Extra hot fudge sauce for drizzling
Whipped cream or Cool Whip for garnish
Additional sprinkles

Directions

Preheat your oven according to the instructions on the brownie mix box. Grease two 8-inch pans and line the bottoms with parchment paper for easy removal.
Prepare the brownie batter as instructed on the box and divide it evenly between the pans. Bake for about 20 minutes (reduce baking time slightly for a fudgy texture). Let cool completely.
Beat softened cream cheese until smooth. Add sugar, milk, and heat-treated cake mix, mixing until fully combined (the mixture will be thick). Gently fold in Cool Whip until smooth, then stir in sprinkles.
Line an 8-inch springform pan with parchment paper along the sides, ensuring it extends above the pan’s edge. Place one brownie layer at the bottom of the pan. Spread 1/4 cup hot fudge sauce over it. Add half of the ice cream mixture and spread evenly. Drizzle 2 tbsp hot fudge over this layer and swirl gently with a knife or spatula.
Repeat with the second brownie layer, another 1/4 cup hot fudge, and remaining ice cream mixture. Finish with a final drizzle of 2 tbsp hot fudge swirled into decorative patterns. Freeze for at least 6–8 hours until firm.
Remove from the springform pan and peel off parchment paper from the sides. Drizzle additional hot fudge sauce over the top and decorate with whipped cream swirls and sprinkles. Let sit at room temperature for about 15 minutes before slicing for easier cutting.

How to serve Fudge Brownie Ice Cream Cake

To serve your Fudge Brownie Ice Cream Cake, simply slice it into wedges and place each piece on a dessert plate. You can add a dollop of whipped cream or a scoop of ice cream on the side for an extra treat.

How to store Fudge Brownie Ice Cream Cake

Store any leftover cake in the freezer to keep it firm and fresh. Cover the cake tightly with plastic wrap or aluminum foil to prevent freezer burn. You can also place it in an airtight container. It should stay good for up to two weeks, but it’s best enjoyed within a week for the best texture and flavor.

Tips to make Fudge Brownie Ice Cream Cake

Use high-quality brownie mix for the best flavor. Make sure your brownie layers are cool before adding the ice cream mixture to avoid melting. Heat-treat the funfetti cake mix by baking it at 350°F for a few minutes to make it safe for raw consumption. You can customize the sprinkles and fudge based on your preferences.

Variation

For a twist on the classic, you can swap the funfetti cake mix with chocolate cake mix or vanilla cake mix. You can also use different flavors of ice cream, such as mint chocolate chip or cookie dough, to give it a new flavor. Add chopped nuts or different types of candies in the layers for extra crunch and fun.