Decadent Mars Bar Slice

Imagine sinking your teeth into a gooey, chocolatey treat that blends the classic flavors of a Mars bar into a delectable slice. This Mars Bar Slice recipe is a true delight for anyone with a sweet tooth, offering a heavenly combination of caramel, nougat, and rich chocolate. Whether you’re looking for a quick after-dinner indulgence or a crowd-pleasing dessert, this slice is sure to satisfy your cravings and leave you craving more.
What makes this Mars Bar Slice so special? It’s the perfect balance of textures and flavors, with a dense, fudgy base, a gooey caramel center, and a crisp chocolate topping. Plus, it’s incredibly easy to make, making it the perfect treat for any occasion.
🛒 What You Need to Prepare Mars Bar Slice ❓
• 1/2 cup unsalted butter, melted
• 1 1/2 cups digestive biscuit crumbs
• 1 cup sweetened condensed milk
• 200g milk chocolate, melted
The beauty of this Mars Bar Slice is that most ingredients are pantry or freezer staples. The combination of the chewy Mars bars, buttery biscuit base, and rich chocolate topping creates the decadent, indulgent flavor profile that has made no-bake slice recipes perennially popular.
📝 How to Make Mars Bar Slice Step-by-Step ❓
• Step 2: In a medium bowl, combine the chopped Mars bars and melted butter. Mix well until the bars are fully coated.
• Step 3: Add the digestive biscuit crumbs to the Mars bar mixture and stir until well combined. Press the mixture evenly into the prepared baking pan.
• Step 4: In a separate bowl, pour the sweetened condensed milk over the top of the biscuit base and spread it evenly.
• Step 5: Melt the milk chocolate in a double boiler or in the microwave, stirring frequently until smooth. Pour the melted chocolate over the condensed milk layer and use a spatula to spread it to the edges.
• Step 6: Refrigerate the Mars Bar Slice for at least 2 hours, or until the chocolate topping is set.
• Step 7: Once set, use the parchment paper overhang to lift the slice out of the pan. Cut into squares and serve chilled.
⏱️ Timing Overview
• Chilling time: 2 hours
• Total time: 2 hours 15 minutes
Compared to traditional baking methods which can take up to an hour, this Mars Bar Slice saves you over 45 minutes of your cooking time while delivering the same indulgent flavors.
👩🏻⚕️ Nutritional Information
Per serving (based on 16 servings):
• Protein: 3g
• Carbohydrates: 40g
• Fat: 15g
• Fiber: 1g
• Sodium: 170mg
These Mars Bar Slices provide approximately 15% of your daily carbohydrate requirements and 20% of your daily fat needs, making them a delicious treat that should be enjoyed in moderation as part of a balanced diet.
🔄 Healthier Alternatives for the Recipe
• Lower-carb version: Replace the digestive biscuits with almond flour or coconut flour for a keto-friendly base, and use sugar-free chocolate and sugar-free caramel sauce.
• Dairy-free adaptation: Substitute the butter with coconut oil or vegan margarine, and use dairy-free chocolate and sweetened condensed coconut milk.
• Added protein: Fold in a scoop of vanilla protein powder to the biscuit base for an extra boost of protein.
• Boost vegetables: Add a layer of pureed pumpkin or sweet potato to the condensed milk for a nutrient-dense twist.
These modifications can reduce calories by up to 20% or adapt the recipe for specific dietary needs without compromising the fundamental flavor profile of the Mars Bar Slice.
🍽️ Serving Suggestions
• Pair the Mars Bar Slice with a hot cup of coffee or a glass of cold milk for a classic flavor combination.
• Complement the slice with a fresh fruit salad or a light green salad for a more balanced dessert course.
• For a festive occasion, create an elegant dessert platter with the Mars Bar Slice, chocolate-dipped strawberries, and candied nuts.
❌ Common Mistakes to Avoid
• Uneven distribution of ingredients: Make sure to evenly press the biscuit base into the pan and spread the condensed milk and melted chocolate to the edges to ensure each bite has the perfect ratio of flavors.
• Skipping the chilling step: Rushing to serve the Mars Bar Slice before it has had a chance to fully set can result in a messy, difficult-to-cut dessert. Be patient and let it chill for at least 2 hours to achieve the perfect texture.
🧊 Storing Tips for the Recipe
These Mars Bar Slices retain their quality remarkably well:
• Freezing unbaked: Prepare the biscuit base and spread the condensed milk over the top, then freeze the unassembled slice for up to 3 months. When ready to serve, thaw in the refrigerator, top with melted chocolate, and chill until set.
• Freezing baked: Allow the fully assembled Mars Bar Slice to cool completely, then wrap it tightly in plastic wrap and aluminum foil. Freeze for up to 3 months. To serve, thaw in the refrigerator overnight and cut into squares.
❓ FAQs
Can I make the Mars Bar Slice ahead of time?
Yes, this recipe is perfect for making in advance. The unbaked base can be frozen for up to 3 months, and the fully assembled slice can be frozen for up to 3 months as well. Just be sure to thaw it in the refrigerator before serving.
Can I substitute the Mars bars with another type of candy?
Absolutely! The great thing about this recipe is that you can experiment with different candy bars or chocolate pieces. Snickers, Twix, or even Crunchie bars would all work well as substitutes, though you may need to adjust the amount used to achieve the right texture.
Is there a way to make this recipe more diet-friendly?
Yes, there are several modifications you can make to create a healthier version of the Mars Bar Slice. Try using reduced-fat or sugar-free condensed milk, swapping the digestive biscuits for almond flour or coconut flour, and using sugar-free chocolate or a smaller amount of higher-quality dark chocolate.
What if my chocolate topping doesn’t set properly?
If the chocolate topping doesn’t seem to be setting, make sure you’ve allowed the slice to chill for the full 2 hours in the refrigerator. If it’s still soft, you can try popping it in the freezer for 30 minutes to help the chocolate set more firmly.
Can I add any extra ingredients to the Mars Bar Slice?
Absolutely! This recipe is very versatile and lends itself well to customizations. You could try folding in chopped nuts, shredded coconut, or even a layer of caramel sauce between the biscuit base and the condensed milk. Get creative and make it your own!
Conclusion
These decadent Mars Bar Slices represent the perfect balance of convenience, flavor, and presentation. Whether you’re serving them as an indulgent dessert or a delightful afternoon treat, they’re sure to impress with their rich, chocolatey goodness. The versatility of this recipe allows for countless variations to suit your taste preferences and dietary needs.
With simple ingredients and straightforward preparation, these no-bake slices demonstrate that sophisticated flavors don’t require complicated techniques – just quality ingredients and a little bit of care in the assembly. So why not treat yourself (or your loved ones) to the irresistible combination of caramel, nougat, and chocolate that makes this Mars Bar Slice such a standout dessert?
Print
Decadent Mars Bar Slice
- Total Time: 2 hours 15 minutes
Ingredients
• 8 Mars bars, chopped
• 1/2 cup unsalted butter, melted
• 1 1/2 cups digestive biscuit crumbs
• 1 cup sweetened condensed milk
• 200g milk chocolate, melted
Instructions
• Step 1: Grease an 8×8-inch baking pan and line it with parchment paper, leaving some overhang on the sides for easy removal.
• Step 2: In a medium bowl, combine the chopped Mars bars and melted butter. Mix well until the bars are fully coated.
• Step 3: Add the digestive biscuit crumbs to the Mars bar mixture and stir until well combined. Press the mixture evenly into the prepared baking pan.
• Step 4: In a separate bowl, pour the sweetened condensed milk over the top of the biscuit base and spread it evenly.
• Step 5: Melt the milk chocolate in a double boiler or in the microwave, stirring frequently until smooth. Pour the melted chocolate over the condensed milk layer and use a spatula to spread it to the edges.
• Step 6: Refrigerate the Mars Bar Slice for at least 2 hours, or until the chocolate topping is set.
• Step 7: Once set, use the parchment paper overhang to lift the slice out of the pan. Cut into squares and serve chilled.
- Prep Time: 15 minutes
- Chilling Time: 2 hours
- Category: Dessert
- Cuisine: Americans
Keywords: Decadent Mars Bar Slice