Make these delightful Mars Bar Holiday Squares for your holiday gatherings. They’re crispy, chocolatey, and packed with nougat and caramel. Perfect for sharing with friends and family!

Table of Contents
Introduction to Mars Bar Holiday Squares
Mars Bar Holiday Squares are a festive treat that combines rich chocolate, chewy nougat, and crispy rice cereal. This easy recipe requires just a few ingredients and minimal prep time. You can whip these up in no time to impress your guests. Think of them as a decadent twist on the classic rice krispie treat, making them perfect for the holiday season. With their delightful texture and sweet, indulgent flavor, these squares are sure to be a hit at any gathering. Enjoy them as a dessert, a snack, or a festive gift for friends and family!
Why You’ll Love These Holiday Squares
You’ll love these Mars Bar Holiday Squares for their simplicity and deliciousness. They are a no-bake treat that comes together quickly, making them perfect for busy holiday schedules. The combination of crispy rice krispies, creamy chocolate, and chewy nougat creates a mouthwatering contrast in each bite. Plus, they look beautiful on a holiday platter, bringing joy and sweetness to your celebrations. They’re perfect for parties, family gatherings, or cozy nights in with loved ones.
Ingredients Needed for Mars Bar Holiday Squares
To make these delightful Mars Bar Holiday Squares, you will need the following ingredients: 4 Mars Bars (52 grams each), 1/2 cup salted butter, 3 cups rice krispies cereal, 1 cup milk chocolate chips, and 1/4 cup salted butter. These simple ingredients come together to create a festive treat that everyone will love!
Equipment Required
For this recipe, you’ll need a 9 x 9 inch baking pan, a saucepan, a microwave-safe bowl, and a rubber spatula. Having these tools ready will make your baking experience smooth and enjoyable.
Step-by-Step Instructions
Preparing the Baking Pan
Start by lining a 9 x 9 inch baking pan with parchment paper, allowing the excess to hang over the sides. This will help you easily lift the squares out later.
Melting the Mars Bars and Butter
Next, cut the Mars Bars into one-inch pieces. Combine them with 1/2 cup of butter in a saucepan over low heat. Stir until the mixture is smooth and well combined.
Mixing in the Rice Krispies
Remove the saucepan from heat and add the rice krispies cereal. Mix well until the cereal is evenly coated with the melted Mars Bar mixture.
Adding the Chocolate Topping
In a microwave-safe bowl, melt the remaining 1/4 cup of butter with the milk chocolate chips. Stir until smooth, then pour the chocolate over the rice krispies mixture and spread it evenly.
Cooling and Cutting the Squares
Let the mixture sit at room temperature for about one hour. Then, chill it in the fridge for an additional hour. Allow the dish to sit at room temperature for 15-20 minutes before cutting it into squares. Use the parchment paper to lift the confection out and cut it into desired sizes.
Tips for Perfect Mars Bar Holiday Squares
To achieve the best results, let the mixture sit at room temperature before cutting to ensure cleaner slices. You can also use any type of chocolate chips as a substitute if desired. If you want to add a touch of decoration, consider sprinkling toppings like crushed nuts or sprinkles before the chocolate sets. These squares can be made ahead of time and stored in the fridge. Enjoy these delicious treats fresh or in advance for your holiday celebrations!

Variations and Substitutions
If you’re looking to mix things up, consider using different types of chocolate chips or cereals. For a similar treat, you can substitute Milky Way Bars for the Mars Bars. The options are endless, allowing you to tailor the recipe to your taste or dietary needs.
Storing and Freezing Instructions
Store your Mars Bar Holiday Squares in an airtight container in the fridge for 7-10 days. For longer storage, you can freeze them for 2-3 months. Just make sure to wrap them well to prevent freezer burn. Thaw them in the fridge before serving for the best texture.
Frequently Asked Questions (FAQ)
How to make Mars Bar krispie squares?
To make Mars Bar krispie squares, melt Mars Bars and butter, mix with rice krispies, and top with melted chocolate.
Why was Mars Bar discontinued?
Mars Bars were discontinued in some areas due to changes in consumer preferences and demand.
Can you put Mars bars in brownies?
Yes, you can add Mars Bars to brownie batter for a delicious twist!
How to make Mars Bar squares without marshmallows?
This recipe uses rice krispies instead of marshmallows, making it simple and delicious.
Conclusion
These Mars Bar Holiday Squares are a must-try for any festive celebration. With their crispy texture, rich chocolate flavor, and irresistible sweetness, they’re sure to delight everyone who takes a bite. Make this delicious treat part of your holiday traditions and share a joyful, sweet moment with the ones you love.
For more festive and creative holiday dessert ideas, explore our Christmas Recipes Collection on Meal Magic Recipes, and discover even more inspiration on Pinterest.

Mars Bar Holiday Squares
Equipment
- 9 x 9 inch baking pan
- saucepan
- microwave-safe bowl
- Rubber spatula
Ingredients
- 4 pieces Mars Bars
- 1/2 cup salted butter
- 3 cups rice krispies cereal
- 1 cup milk chocolate chips
- 1/4 cup salted butter
Instructions
- Line a 9 x 9 inch baking pan with parchment paper. Cut Mars Bars into pieces and melt with 1/2 cup butter over low heat until smooth.
- Mix in rice krispies until well combined and press into the prepared baking dish.
- Melt the remaining butter with chocolate in a microwave-safe bowl and pour over the rice krispies mixture.
- Sprinkle with toppings, let sit at room temperature for an hour, then chill in the fridge for 60 minutes.
- Let sit at room temperature for 15-20 minutes before cutting and store in an airtight container.
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