This Lazy Cat Cake Went Viral for a Reason (It’s So Indulgent)

It features creamy, chocolatey contrast with a fun crunchy topping.

A slice of chocolate cake with cream topping and chocolate pieces on a plate with a fork

Simply Recipes / Photo by Jen Causey / Food Styling by Jennifer Wendorf / Prop Styling by Phoebe Hausser

  • Layers of chocolate cake, cream cheese filling, glossy ganache, and crispy cereal create bold textures in this fun dessert. 
  • This recipe uses boxed cake mix for an easy shortcut with stellar results.
  • A playful cereal topping captures the viral fun that made this cake trend worldwide.

The ceaseless pace of viral recipe sensations means that one is often overtaken by the next big thing before you can get around to trying it. Or, if you’re like me, hearing about it in the first place. I was late to the lazy cat cake party.

Luckily, a recipe lasts longer than buzz. You can return to it anytime. Try this viral sensation from the recent past and serve lazy cat cake at gatherings or just for fun. It’s a rich, chocolatey riot of textures. Use chocolate cake mix as the base and dress it up with a luscious cream cheese layer topped with a thick, shiny ganache. A playful crown of crispy chocolate cereal dusted with cocoa powder caps it all off.

Lazy cat cake is as impressive as a bakery dessert but totally doable at home. Think of it as the love child of tiramisu and a Hostess chocolate cupcake.

A rectangular dessert in a green baking dish topped with chocolate chips and missing a square piece showing layers of cake and cream filling

Simply Recipes / Photo by Jen Causey / Food Styling by Jennifer Wendorf / Prop Styling by Phoebe Hausser

What Is Lazy Cat Cake?

During the Ramadan festivities, Kuwaiti chef Ahmed Al Zamel caused a stir with his video of lazy cat cake. The recipe went viral on social media in the Middle East, then rapidly took over foodie feeds all over. Creators posted their own takes and bakeries peddled copycat versions. Simply Recipes even got in on the act with a video!

Now that the flurry has died down a bit, I wanted to revisit lazy cat cake in a calmer fashion. In his original preparation, Al Zamel made the cake from scratch, but why bother when boxed chocolate cake mix is so dang good? (That’s the “lazy” part).

This version delivers an accessible 9x13-inch pan and a bountiful cream cheese layer to perfectly balance the proportions of each delicious element. 

A slice of chocolate cake with cream and chocolate topping served on a teal plate

Simply Recipes / Photo by Jen Causey / Food Styling by Jennifer Wendorf / Prop Styling by Phoebe Hausser

Tips for Lazy Cat Cake

  • If your cream cheese isn’t at room temperature, speed up the process by microwaving it in 15-second bursts to take the chill off.
  • If a stand mixer is too much of a hassle, you can beat the cream cheese mixture with a hand mixer. Just ensure it's smooth and lump-free.
  • After trying different cereals, we went with Cocoa Pebbles (yabba-dabba-doo!) for their diminutively crunchable size and shape. Putting the cereal on the ganache layer while the ganache isn’t quite set makes sure the cereal stays on the cake when you serve it.

Lazy Cat Cake Variations

  • For a richer chocolate flavor, substitute the water with brewed coffee when preparing the cake mix.
  • Swap in yellow or white cake mix for chocolate cake mix.
  • Play around with the topping: Instead of cereal, use crushed chocolate cookies. Or try a mix of chocolate and plain rice cereal for the crispy topping.

Make Ahead

You can freeze the cake without the crispy topping for up to 1 month. Wrap it tightly in plastic wrap and then in foil. Thaw the cake overnight in the refrigerator, then add the cereal topping and chill about 15 minutes before serving.

A chocolate and cream layered cake in a green baking dish with a portion removed topped with chocolate chips

Simply Recipes / Photo by Jen Causey / Food Styling by Jennifer Wendorf / Prop Styling by Phoebe Hausser

Lazy Cat Cake

Prep Time 20 mins
Cook Time 25 mins
Chilling and cooling time 2 hrs 15 mins
Total Time 3 hrs
Servings 12 to 16 servings
Yield 1 (9x13-inch) cake

This recipe was developed by Amanda Holstein.

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Ingredients

  • Nonstick cooking spray, for greasing the dish

  • 1 (15.25-ounce) box chocolate cake mix

  • 1 cup water

  • 1/2 cup neutral oil (such as vegetable, canola, or avocado)

  • 3 large eggs

  • 6 ounces cream cheese (about 3/4 cup), softened

  • 2/3 cup (133g) granulated sugar

  • 1 teaspoon vanilla extract

  • 3 cups heavy whipping cream, divided

  • 10 ounces (283g, about 1 2/3 cups) bittersweet chocolate morsels (60% cacao), divided

  • 2 cups (78g) chocolate-flavored rice cereal (such as Cocoa Pebbles or Cocoa Krispies)

  • 3 tablespoons unsweetened cocoa powder

Method

  1. Preheat the oven to 350°F.

    Spray a 9x13-inch baking dish or baking pan with nonstick cooking spray; set aside.

  2. Make the cake batter:

    In a large bowl, whisk together the cake mix, water, oil, and eggs until well combined. Pour the batter into the prepared dish and even out with a spatula.

  3. Bake and cool:

    Bake the cake until a wooden toothpick inserted in the center comes out clean, 20 to 28 minutes. Set the pan on a wire rack and let the cake cool completely, 1 to 1 1/2 hours.

  4. Make the cream cheese layer:

    Beat the cream cheese in a stand mixer fitted with a whisk attachment on medium speed until smooth and creamy, 1 to 2 minutes (alternately, you may use a hand mixer). Add the sugar and vanilla and beat on medium speed until well combined, 1 to 2 minutes, stopping to scrape down sides of bowl as needed.

    On medium-low speed, gradually add 1 cup of the cream and beat until mixture is smooth and the sugar is dissolved, 1 to 2 minutes. With the mixer running, gradually pour in another 1 cup of the cream, then increase the speed to medium and beat until the mixture is stiffened and thickened, 1 to 2 minutes. (Do not overmix.)

    Spread cream cheese mixture evenly over the cooled cake. Chill in the refrigerator, uncovered, until set, about 1 hour.

    Spreading frosting on a cake in a green baking pan with a spatula

    Simply Recipes / Photo by Jen Causey / Food Styling by Jennifer Wendorf / Prop Styling by Phoebe Hausser

  5. Make the ganache layer:

    When the cake is halfway done chilling, make the ganache. In a medium microwave-safe bowl, microwave 8 ounces (1 1/3 cups) of the chocolate morsels and the remaining 1 cup of heavy cream on HIGH in 30-second intervals until melted. Stirring thoroughly between the intervals. It should take about 1 1/2 minutes total.

    Let the ganache rest at room temperature, stirring occasionally, until it’s cool to the touch, about 30 minutes. Spread evenly over the cream cheese layer.

    Hand spreading chocolate topping over a dessert in a rectangular green baking dish

    Simply Recipes / Photo by Jen Causey / Food Styling by Jennifer Wendorf / Prop Styling by Phoebe Hausser

  6. Make the cereal topping:

    In a large microwave-safe bowl, microwave the remaining 2 ounces (about 1/3 cup) chocolate morsels on HIGH in 15 to 30-second intervals until melted (about 45 seconds to 1 1/2 minutes total).

    Add the cereal and toss until evenly coated. Sprinkle the cocoa over the cereal and toss again until evenly coated. Top the ganache layer evenly with cereal mixture, pressing gently to adhere.

    A hand places chocolate chips onto a tray of frosted dessert in a green baking dish

    Simply Recipes / Photo by Jen Causey / Food Styling by Jennifer Wendorf / Prop Styling by Phoebe Hausser

  7. Chill and serve:

    Chill in the refrigerator, uncovered, until the chocolate ganache is just set, about 15 minutes. Slice immediately or refrigerate, uncovered, until ready to serve.

    Refrigerate leftovers, tightly covered, for up to 3 days.

    Love the recipe? Leave us stars and a comment below!

Nutrition Facts (per serving)
538 Calories
39g Fat
42g Carbs
7g Protein
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Nutrition Facts
Servings: 12 to 16
Amount per serving
Calories 538
% Daily Value*
Total Fat 39g 50%
Saturated Fat 20g 98%
Cholesterol 96mg 32%
Sodium 292mg 13%
Total Carbohydrate 42g 15%
Dietary Fiber 4g 14%
Total Sugars 23g
Protein 7g
Vitamin C 3mg 13%
Calcium 106mg 8%
Iron 5mg 29%
Potassium 318mg 7%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Nutrition information is calculated using an ingredient database and should be considered an estimate. In cases where multiple ingredient alternatives are given, the first listed is calculated for nutrition. Garnishes and optional ingredients are not included.