Mars Bar Squares

What do you get when you melt together chocolate bars and mix them with Rice Krispies? These delicious, no-bake Mars Bar Squares, also known as Mars Bar Slice. Perfect for any occasion, these squares are gooey and crunchy, topped with rich milk chocolate. They are absolutely addictive and can be enjoyed as a sweet treat at parties, gatherings, or just as a delightful snack at home.

Remember it later

Planning to try this recipe soon? Pin it for a quick find later!

PIN IT NOW!

PIN THIS!PIN THIS!

Jump to:

• Why You’ll Love This Recipe
• Tools and Preparation
• Essential Tools and Equipment
• Importance of Each Tool
• Ingredients
• For the Base
• For the Topping
• How to Make Mars Bar Squares
• Step 1: Prepare the Baking Pan
• Step 2: Melt Butter
• Step 3: Add Mars Bars
• Step 4: Mix Until Smooth
• Step 5: Incorporate Rice Krispies
• Step 6: Press Mixture into Pan
• Step 7: Melt Chocolate for Topping
• Step 8: Top and Set
• How to Serve Mars Bar Squares
• Serve with Ice Cream
• Pair with Fresh Fruit
• Enjoy with Coffee or Tea
• Create a Dessert Platter
• How to Perfect Mars Bar Squares
• Best Side Dishes for Mars Bar Squares
• Common Mistakes to Avoid
• Storage & Reheating Instructions
• Refrigerator Storage
• Freezing Mars Bar Squares
• Reheating Mars Bar Squares
• Frequently Asked Questions
• How long do Mars Bar Squares last?
• Can I use other types of chocolate?
• Are Mars Bar Squares suitable for kids?
• What is the difference between Mars Bar Squares and Rice Krispie Treats?
• Final Thoughts
• 📖 Recipe Card

Why You’ll Love This Recipe

• Quick and Easy: This recipe takes only 10 minutes of prep time, making it perfect for last-minute dessert cravings.
• No Baking Required: You don’t need an oven to make these delicious squares, which means less hassle and cleanup.
• Gooey and Crunchy Texture: The combination of melted Mars bars and Rice Krispies creates a satisfying texture that everyone will love.
• Versatile Treat: Customize your Mars Bar Squares by adding nuts or using different chocolate types for unique flavors.
• Kid-Friendly Recipe: Easy to make, this recipe is perfect for getting kids involved in the kitchen.

Tools and Preparation

Before diving into the deliciousness of Mars Bar Squares, gather your tools to ensure a smooth preparation process.

Essential Tools and Equipment

• Large saucepan
• Baking pan (8×8 inch or 20×20 cm)
• Heatproof bowl
• Spatula
• Microwave

Importance of Each Tool

• Large saucepan: Ideal for melting the butter and chocolate evenly without burning.
• Baking pan: Provides the right shape for your Mars Bar Squares, ensuring uniformity in size.
• Spatula: Perfect for mixing ingredients thoroughly and pressing down the mixture into the pan.

Ingredients

For the Base

• 1/2 cup unsalted butter
• 4 53 gram Mars bars (chopped)
• 3 cups Rice Krispies (aka Rice Bubbles)

For the Topping

• 1 cup milk chocolate chips (or chopped milk chocolate)

How to Make Mars Bar Squares

Step 1: Prepare the Baking Pan

Lightly grease an 8×8 inch (20×20 cm) square baking pan to prevent sticking.

Step 2: Melt Butter

Add the butter to a large saucepan. Gently melt it over low heat until fully liquid.

Step 3: Add Mars Bars

Add the chopped Mars bars to the melted butter. Stir gently as they begin to melt together.

Step 4: Mix Until Smooth

Continuously stir until the mixture is smooth. If it separates, remove from heat and whisk until combined.

Step 5: Incorporate Rice Krispies

Turn off the burner. Stir in the Rice Krispies until well coated with the melted mixture.

Step 6: Press Mixture into Pan

Spoon the batter into the prepared pan. Use a greased spatula or non-stick spray on your hands to press it down firmly.

Step 7: Melt Chocolate for Topping

In a heatproof bowl, add chocolate chips or chopped chocolate. Microwave on medium power in 45-second intervals, stirring in between until almost melted. Stir until smooth.

Step 8: Top and Set

Spread the melted chocolate mixture over the pressed base. Let it sit for about 2 hours at room temperature or until hardened before slicing into squares.

Enjoy your delightful Mars Bar Squares! Perfect for sharing or indulging all by yourself.

How to Serve Mars Bar Squares

Mars Bar Squares are a delightful treat that can be enjoyed in several ways. Whether you want to impress guests at a party or simply indulge yourself, here are some serving suggestions that will elevate your dessert experience.

Serve with Ice Cream

• Vanilla Ice Cream: The creaminess of vanilla ice cream pairs perfectly with the gooey texture of Mars Bar Squares.
• Chocolate Ice Cream: For chocolate lovers, this combo will satisfy your cravings and enhance the chocolate flavor of your squares.

Pair with Fresh Fruit

• Strawberries: Fresh strawberries add a burst of freshness and balance the sweetness of the squares.
• Bananas: Sliced bananas provide a soft texture contrast, making each bite more enjoyable.

Enjoy with Coffee or Tea

• Espresso: A shot of espresso complements the sweetness and richness of Mars Bar Squares.
• Herbal Tea: A calming herbal tea can help balance the indulgent flavors for those who prefer a lighter pairing.

Create a Dessert Platter

• Mini Cupcakes: Include mini cupcakes for variety; their lightness contrasts nicely with the dense Mars Bar Squares.
• Cheesecake Bites: These creamy bites add another layer of flavor and texture to your dessert spread.

PIN THIS!

How to Perfect Mars Bar Squares

To ensure your Mars Bar Squares are as delicious as possible, follow these handy tips for success.

• Use fresh ingredients: Ensure your butter and chocolate are fresh for optimal flavor.
• Melt slowly: Always melt the butter and chocolate mixture over low heat to prevent burning and ensure a smooth blend.
• Press firmly: When spreading the mixture in the pan, press it down firmly to create a compact square that holds together well.
• Cool completely: Allowing the squares to cool completely before slicing will give you clean edges and prevent them from falling apart.
• Store properly: Keep your squares in an airtight container to maintain their freshness for longer.

Best Side Dishes for Mars Bar Squares

Pairing side dishes with Mars Bar Squares can create a memorable dessert experience. Here are some great options:

1. Fruit Salad: A light fruit salad made with seasonal fruits provides a refreshing contrast to the rich squares.
2. Whipped Cream: A dollop of whipped cream adds lightness and enhances the overall dessert experience.
3. Chocolate Sauce: Drizzling warm chocolate sauce over your squares takes them to another level of decadence.
4. Nuts Mix: A mix of roasted nuts offers crunchy texture and savory notes that balance out the sweetness.
5. Cheese Plate: A small cheese plate featuring mild cheeses adds an interesting flavor profile when enjoyed alongside sweet treats.
6. Yogurt Parfait: Layered yogurt with granola and berries creates a delightful contrast in textures while still being indulgent.

Common Mistakes to Avoid

Making Mars Bar Squares is simple, but a few common mistakes can ruin your delicious treat.

• Skipping the greasing: Not greasing the baking pan can cause your squares to stick. Always lightly grease the pan for easy removal.
• Overheating the chocolate: Melting the chocolate too quickly can lead to a burnt taste. Use low heat and stir often to achieve a smooth texture.
• Not pressing down firmly: If you don’t press the mixture down firmly in the pan, it can crumble when sliced. Use a spatula or greased hands for even pressure.
• Ignoring cooling time: Cutting into your squares before they are fully cooled can make them messy. Allow at least 2 hours for the chocolate to set properly.
• Using different rice cereals: Substituting Rice Krispies with another cereal may alter the texture. Stick with Rice Krispies for the best results.

PIN THIS!

Storage & Reheating Instructions

Refrigerator Storage

• Store Mars Bar Squares in an airtight container.
• They will keep well in the refrigerator for up to one week.

Freezing Mars Bar Squares

• Wrap individual squares tightly in plastic wrap or aluminum foil.
• Store in a freezer-safe container for up to three months.

Reheating Mars Bar Squares

• Oven: Preheat to 350°F (175°C). Place squares on a baking sheet for about 5-10 minutes until warmed through.
• Microwave: Heat on medium power for 10-15 seconds at a time, checking frequently to avoid melting too much.
• Stovetop: Place squares in a non-stick pan over low heat, stirring gently until warmed.

Frequently Asked Questions

Here are some common questions about making Mars Bar Squares.

How long do Mars Bar Squares last?

Mars Bar Squares last about one week in the refrigerator and up to three months if frozen properly.

Can I use other types of chocolate?

Yes, you can use dark or white chocolate instead of milk chocolate based on your preference.

Are Mars Bar Squares suitable for kids?

Absolutely! These tasty treats are perfect for kids and make great snacks or desserts at parties.

What is the difference between Mars Bar Squares and Rice Krispie Treats?

Mars Bar Squares include melted chocolate bars along with Rice Krispies, giving them a richer taste compared to traditional Rice Krispie Treats.

Final Thoughts

Mars Bar Squares are not only easy to make but also incredibly satisfying and delightful. Their gooey, crunchy texture makes them irresistible. Feel free to customize them by adding nuts or dried fruits for an extra twist. Give this recipe a try; your taste buds will thank you!