Name: Indulge in Easy Mars Bar Holiday Squares for Festive Treats
Prep time: 15 min
Total time: 120 min
Ingredients: 4 pieces Mars Bars (Feel free to substitute with Milky Way Bars.); ½ cup Salted Butter (Adds richness and helps bind ingredients.); 4 cups Rice Krispies Cereal (Other puffed cereals can work.); 1 cup Milk Chocolate Chips (Dark chocolate can substitute for richer flavor.); to taste Sprinkles (Choose seasonal colors to match the occasion.); to taste Crushed Nuts (Consider chopped peanuts or almonds.)

As I stood in my kitchen, the comforting aroma of melted chocolate and caramel wafting through the air, I felt a wave of nostalgia wash over me. It’s amazing how a simple treat can transport you back to cherished moments. Today, I’m excited to share my recipe for No-Bake Mars Bar Holiday Squares. This delicious concoction combines the irresistible flavors of Mars Bars with crispy rice krispies, creating a satisfyingly chewy texture that feels indulgent without the elaborate fuss. In under 15 minutes, you can whip up these budget-friendly holiday delights that are sure to be a crowd-pleaser at any gathering. Perfect as a last-minute sweet treat or a fun activity to do with kids, these squares will leave everyone reaching for more. Curious how easy it is to make these delightful bites? Let’s dive into the recipe!

Why You’ll Love Mars Bar Holiday Squares

Simplicity at Its Best: This no-bake recipe requires minimal effort—whip it up in under 15 minutes while your kids enjoy helping!

Irresistible Flavor: The combination of gooey Mars Bars, crispy rice krispies, and a smooth chocolate topping delivers a flavor explosion that everyone will adore.

Crowd-Pleaser: Perfect for holiday gatherings, these squares are a guaranteed hit—everyone will be asking for the recipe!

Budget-Friendly: Create delicious treats without breaking the bank—your wallet and your taste buds will thank you.

Versatile: Experiment with toppings like crushed nuts or different sprinkles to customize these treats for any occasion, just like with my Rhubarb Crunch Treat or a cozy Rhubarb Crisp!

Mars Bar Holiday Squares Ingredients

For the Base
• Mars Bars – Provides the base flavor with caramel, chocolate, and nougat; feel free to substitute with Milky Way Bars for a similar taste.
• Salted Butter – Adds richness and helps bind the ingredients together; using salted butter balances the sweetness perfectly.
• Rice Krispies Cereal – Contributes a delightful crispy texture that makes these squares special; other puffed cereals can work in a pinch, but Rice Krispies are preferred.

For the Topping
• Milk Chocolate Chips – Used for a smooth and sweet finish; dark chocolate can substitute for a richer flavor, enhancing your Mars Bar Holiday Squares delightfully.

Optional Toppings
• Sprinkles – Adds a festive touch to your squares; choose seasonal colors to match the occasion for extra flair.
• Crushed Nuts – Provide a crunchy contrast in texture; consider adding chopped peanuts or almonds for added flavor!

Step‑by‑Step Instructions for Mars Bar Holiday Squares

Step 1: Prepare the Baking Pan
Start by lining a 9 x 9 inch baking pan with parchment paper, allowing some overhang for easy removal later. This ensures the Mars Bar Holiday Squares lift out cleanly after they set. Take a moment to smooth the parchment against the pan to eliminate any bubbles for a level base.

Step 2: Melt Mars Bars and Butter
Unwrap the Mars Bars and cut them into one-inch pieces for easier melting. In a medium saucepan, combine these pieces with ½ cup of salted butter over low heat. Stir the mixture gently until it becomes smooth and glossy, taking about 5 to 7 minutes; be careful not to let it burn.

Step 3: Mix in Rice Krispies
Once the Mars Bars and butter have melted together, remove the saucepan from heat. Quickly add 4 cups of Rice Krispies cereal to the mixture, folding it gently until the cereal is thoroughly coated. The combination should resemble a thick, sticky mixture, which is key for your Mars Bar Holiday Squares.

Step 4: Press into the Pan
Transfer the cereal mixture to the prepared baking pan, using a spatula to spread it evenly. Lightly press down to create a firm, compact layer; this helps the squares hold their shape after setting. Aim for an even thickness across the surface, ensuring no gaps remain.

Step 5: Melt Chocolate Topping
In a microwave-safe bowl, combine 1 cup of milk chocolate chips with 2 tablespoons of the remaining butter. Microwave on medium power in 30-second intervals, stirring after each time, until the mixture is smooth and fully melted—about 1 to 2 minutes total.

Step 6: Pour and Smooth Chocolate
Carefully pour the melted chocolate over the pressed cereal base in the pan, allowing it to cascade down the sides. Using an offset spatula, gently spread the chocolate into an even layer, ensuring every corner is covered. Sprinkle with your choice of festive sprinkles for added flair.

Step 7: Set and Chill the Squares
Let the assembled Mars Bar Holiday Squares sit at room temperature for about 1 hour until the chocolate has set. After the initial cooling, transfer the pan to the refrigerator for another 60 minutes to achieve the perfect texture, making them easier to cut.

Step 8: Cut and Serve
Once the squares have chilled, remove them from the pan using the parchment overhang. Place on a cutting board and slice into even squares with a sharp knife. Enjoy your delectable Mars Bar Holiday Squares as a sweet treat for gatherings or cozy nights in!

How to Store and Freeze Mars Bar Holiday Squares

Fridge: Keep the squares in an airtight container in the refrigerator for up to 7-10 days. This will ensure they maintain their delicious flavor and chewy texture.

Freezer: For longer storage, freeze your Mars Bar Holiday Squares for up to 3 months. Just wrap them tightly in plastic wrap and then in foil or use a freezer-safe container to prevent freezer burn.

Thawing: When you’re ready to enjoy, simply remove the squares from the freezer and let them thaw in the fridge for a few hours before serving. This maintains their delightful texture.

Reheating: If you prefer a softer treat, you can microwave individual squares for about 10-15 seconds for a warm, gooey indulgence that’s hard to resist!

Expert Tips for Mars Bar Holiday Squares

Cooling Time: Allow the bars to cool at room temperature for 15-20 minutes before cutting to achieve cleaner squares and an easier slice.
Optimal Texture: For the best experience, chill the squares in the fridge for an additional 60 minutes after cooling. This sets the chocolate topping beautifully.
Chocolate Quality: Use high-quality milk chocolate for the topping to elevate the flavor of your Mars Bar Holiday Squares; it makes a noticeable difference in taste.
Puffed Cereal Alternatives: While Rice Krispies are ideal, feel free to experiment with other puffed cereals. Just make sure they have a similar texture for best results.
Add Flavor Variations: Don’t hesitate to mix in different toppings such as crushed nuts or seasonal sprinkles, creating unique twists on your holiday treat.

Mars Bar Holiday Squares Variations

Embrace your creativity and customize these delightful squares with fun twists to suit your taste buds!

Milky Way Bars: Swap Mars Bars for Milky Way Bars to create a slightly different flavor profile with added gooeyness.
Dark Chocolate Topping: Use dark chocolate chips instead of milk for a richer, more decadent layer that beautifully contrasts the sweetness.
Puffed Cereal Switch: While Rice Krispies are classic, try substituting with Cocoa Puffs for a chocolatey twist, or use Cheerios for a healthier crunch.
Festive Sprinkles: Change up your decor by using seasonal or themed sprinkles to match any holiday celebration, making your squares look as good as they taste!
Nutty Crunch: Incorporate chopped nuts like peanuts or almonds into the mixture for added crunch and a protein boost. The combination of textures will tantalize your taste buds!
Spicy Kick: Add a pinch of sea salt or a sprinkle of chili powder to the melted chocolate for a surprising touch of heat that complements the sweetness.
Caramel Drizzle: Top your squares with a homemade caramel sauce for an indulgent finish. The gooey drizzle adds an irresistible layer of flavor, reminiscent of your favorite candy bars.
Coconut Flakes: Mix in shredded coconut for a tropical flair that elevates your bars with a chewy texture and nutty flavor, delighting everyone at the table.

Feel free to experiment with these ideas, just like my cherished recipes such as Chocolate Marshmallow Swirl and festive treats.

Make Ahead Options

These No-Bake Mars Bar Holiday Squares are perfect for meal prep enthusiasts looking to save time during the busy holiday season! You can melt the Mars Bars and butter mixture and combine it with the Rice Krispies up to 24 hours in advance. Simply store the mixture in an airtight container in the refrigerator and press it into the baking pan when you’re ready to serve. Additionally, melt the chocolate topping ahead of time and keep it refrigerated until you’re ready to pour it over the base. This way, you maintain quality—ensuring the squares are just as delicious as if they were made fresh! Once the chocolate is set, slice and enjoy these festive treats for gatherings with minimal effort!

What to Serve with Mars Bar Holiday Squares

Indulging in the rich, chocolatey delight of these squares sets the stage for a beautifully curated holiday dessert spread.

Vanilla Ice Cream: The creamy, cool sweetness pairs perfectly with the chewy texture of the squares, creating a comforting contrast that enhances each bite.
Fresh Berries: Bright, tart berries like raspberries or strawberries add a refreshing burst and a pop of color to your dessert table.
Hot Chocolate: Warm, rich hot chocolate not only complements the chocolatey goodness but wraps you in cozy comfort, ideal for chilly evenings.
Coffee or Espresso: The bold, rich flavors of coffee balance the sweetness of the squares, making for a delightful end to any meal.
Nutty Biscotti: Crunchy almond or hazelnut biscotti provides a satisfying texture contrast while its subtle flavors won’t overpower the squares.
Chocolate-Covered Pretzels: The salty crunch of pretzels dipped in chocolate echoes the flavors of the squares, adding a fun twist to your treat selections.
Creamy Cheesecake: A slice of plain or chocolate cheesecake serves as a decadent counterpart, creating a delightful balance of flavors and textures.

Mars Bar Holiday Squares Recipe FAQs

How do I know when my Mars Bars are ripe and ready to use?
Mars Bars don’t actually ripen since they’re a confectionary product, but make sure to choose fresh bars with no dents or visible signs of damage on the packaging. If they have a shiny wrapper and firm, non-sticky texture, they’re perfect for your recipe!

What’s the best way to store Mars Bar Holiday Squares?
To keep your squares at their best, store them in an airtight container in the refrigerator for up to 7-10 days. This approach ensures they remain chewy and flavorful. If you notice them getting a little dry, simply warm them in the microwave for a few seconds before enjoying!

Can I freeze Mars Bar Holiday Squares?
Absolutely! These treats freeze beautifully. To freeze, wrap each square individually in plastic wrap, then place them in a freezer-safe container or bag. They can be stored for up to 3 months. When you’re ready to enjoy, transfer the squares to the fridge to thaw for a few hours.

What should I do if my chocolate topping doesn’t melt smoothly?
If your chocolate topping doesn’t melt smoothly, it could be due to overheating or moisture. Try microwaving it at 30-second intervals and stirring thoroughly between each interval until it’s just melted. If it seizes up, adding a teaspoon of vegetable oil can help bring it back to a creamy consistency.

Are Mars Bar Holiday Squares safe for pets?
No, it’s best to keep these squares out of reach of your pets. Chocolate can be toxic to dogs and other animals. Make sure to enjoy them yourself and share the joy with your human friends only!

Can I make these squares gluten-free?
Yes! You can easily make gluten-free Mars Bar Holiday Squares by using gluten-free puffed rice cereal. Just check the packaging of your Mars Bars to ensure there are no gluten-containing ingredients, and you’re good to go!