Mars Cake
- Energy Kcal 386
- Carbohydrates g 47.3
- of which sugars g 34.2
- Protein g 3.9
- Fats g 20.1
- of which saturated fat g 11.14
- Fiber g 0.3
- Cholesterol mg 27
- Sodium mg 343
- Difficulty: Very easy
- Prep time: 20 min
- Cook time: 10 min
- Serving: 10
- Cost: Low
- Note + 1 h of setting at room temperature
PRESENTATION
If you're a fan of Mars cake recipes, this treat is for you! It is all about fun, candy, and gooey chocolate. You know those days when you just crave something sweet and easy? Well, instead of a classic cake, you use Mars bars, some puffed rice, and a bunch of creamy milk chocolate. The result? A chocolate caramel cake that feels like a mix between your favorite childhood snack and a fun party treat. And look, it's not a traditional Italian dessert, but it's often called "torta Mars"—a hit at birthdays, sleepovers, or whenever kids and grown-ups want something different from the usual sweets.
With soft caramel and crispy rice, every bite offers a satisfying crunch and a chewy finish. Honestly, it's so so different from regular cakes and cookies. Unlike fancy layers and delicate textures, this Mars bar cake aims for an indulgent candy bar vibe. It's kinda like a cousin to the Nutella roll or an Oreo cake you might spot at kids’ parties—modern, super simple, and designed to make you smile.
The milk chocolate ganache on top adds a layer of moist richness, melting just enough to blend perfectly with the caramel. People love slicing it thick and sharing with friends—no question—because it’s the kind of chocolate caramel cake where you really want a big piece. Seriously good. The magic happens as the flavors come together: the sweet Mars bars, the light puffed rice, and the silky chocolate coating. If you're into a really, really good candy bar cake or need an easy dessert to impress a crowd, this treat is for you. Whether you're feeling nostalgic for childhood snacks or just want to add something new to the party table, a homemade Mars cake brings out everyone's playful side and guarantees a deliciously good time. For sure.
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INGREDIENTS
- Ingredients for a 9.5-inch diameter cake
- Puffed rice 4 ½ cups (120 g) - (rice crispies)
- Mars 14 oz (400 g) - bars
- Butter 5 ½ tbsp (80 g)
- for the ganache
- Milk Chocolate 5.3 oz (150 g)
- Fresh liquid cream 2 ½ tbsp (40 g)
How to prepare Mars Cake
To prepare the Mars cake, line a 9.5-inch springform pan with parchment paper. Then cut the bars into pieces 1, then melt the butter over low heat in a wide pan or saucepan 2. Once melted, add the bars 3, slightly increase the heat
and stir everything with a spatula to melt the bars, it will take a few minutes 4. Once melted, you need to act rather quickly: remove promptly from the heat and pour into a bowl with the puffed rice 5, briefly mix everything to combine 6.
Transfer the mixture into the lined baking pan with parchment paper 7, spread the base well to cover the entire bottom, using the back of a spoon 8, and set aside for now (out of the fridge). Now chop the milk chocolate 9
and melt it in a double boiler 10, stirring occasionally to aid melting. Meanwhile, heat the cream in a small pot. Once the chocolate is melted, add the heated cream 11 and stir for a few moments, then pour everything over the puffed rice base 12.
Spread evenly with a spatula 13 and let your Mars cake set outside the fridge for about an hour 14. To remove it, simply open your springform pan and remove the parchment paper 15. Serve it in squares if you prefer!