Millionaires Rice Krispie Treats: No-Bake Caramel Chocolate Bars

A Decadent Twist on a Classic

Millionaires Rice Krispie Treats are a luxurious no-bake dessert that combines the chewy crunch of Rice Krispie treats with rich homemade caramel and a smooth chocolate topping. Inspired by the iconic British Millionaire’s Shortbread, this version swaps the biscuit base for a marshmallow-cereal layer, creating an irresistible texture contrast that’s crunchy, gooey, and utterly indulgent. Perfect for parties, gifts, or satisfying sweet cravings.

Why This Recipe Stands Out

These treats are incredibly easy to make with no oven required, yet they deliver gourmet flavors in every bite. The vanilla-scented Rice Krispie base provides a light crunch, the buttery caramel adds deep richness, and the dark chocolate layer balances the sweetness perfectly. It’s a crowd-pleasing dessert that’s addictive and versatile—ideal for holidays, bake sales, or anytime treats.

Perfect for Any Occasion

Whether you’re a beginner baker or looking for a quick showstopper, this recipe delivers impressive results with minimal effort. The layers set beautifully in the fridge, making it convenient to prepare ahead. Enjoy the perfect harmony of textures and flavors that make these Millionaires Rice Krispie Treats a modern favorite.

Ready to indulge in layers of crunchy, caramely goodness?
Scroll down for the full recipe and create these irresistible treats today!

Millionaires Rice Krispie Treats: No-Bake Caramel Chocolate Bars

Recipe by Next DeliciousCourse: DessertCuisine: United KingdomDifficulty: Medium

Servings

16

servings

Prep time

30

minutes

Cooking time

15

minutes

Calories

350

kcal

Ingredients

• For the Rice Krispie Treat Layer:

• 300g mini marshmallows

• 50g unsalted butter

• 1 tablespoon vanilla extract

• ¼ teaspoon salt

• 120g Rice Krispies cereal

• For the Caramel Layer:

• 100g unsalted butter

• 397g (1 tin) sweetened condensed milk

• 120g granulated sugar

• 50g golden syrup (or corn syrup)

• ½ teaspoon salt

• For the Chocolate Layer:

• 200g dark chocolate (or milk chocolate)

• 1 tablespoon vegetable oil

Directions

• Grease and line an 8-inch square cake tin with parchment paper. Set aside.
• In a large pot over medium heat, melt the mini marshmallows, 50g butter, vanilla extract, and ¼ tsp salt, stirring until smooth.
• Remove from heat and quickly stir in the Rice Krispies until fully coated.
• Press the mixture evenly into the prepared tin using wet hands or a greased spatula. Set aside.
• For the caramel: In a large pot, combine 100g butter, condensed milk, granulated sugar, golden syrup, and ½ tsp salt.
• Heat over medium, stirring constantly, until the mixture turns a light amber color (do not let it burn).
• Pour the caramel over the Rice Krispie layer and spread evenly. Refrigerate for 20 minutes to set slightly.
• Melt the chocolate and vegetable oil in the microwave in short bursts, stirring until smooth.
• Pour over the caramel layer and smooth the top.
• Refrigerate for at least 1 hour until fully set.
• Bring to room temperature before cutting into squares for easier slicing.

Notes

• Stir the caramel constantly on medium heat to prevent burning; aim for a light amber color for a softer texture.
• Use dark chocolate to balance sweetness; milk chocolate will make it sweeter.
• Vegetable oil in chocolate helps it set softer and prevents cracking when cutting.
• Golden syrup can be substituted with corn syrup.

Health Benefits of Millionaires Rice Krispie Treats

While indulgent, this treat offers small benefits from dark chocolate, which contains antioxidants that support heart health and mood. The quick energy from carbohydrates can provide a fast boost, and in moderation, it satisfies cravings without overeating. Enjoy as an occasional delight for mental well-being and joy.

Nutrition Facts (per serving)

Per serving (1/16th): Approx. 350 calories, 18g fat (11g saturated), 45g carbohydrates (35g sugars), 3g protein, 1g fiber, 200mg sodium. High in energy from sugars and fats; provides small amounts of iron from fortified cereal and flavonoids from dark chocolate. Best enjoyed in moderation.

These Millionaires Rice Krispie Treats elevate simple ingredients into a luxurious experience, blending nostalgic crunch with sophisticated caramel and chocolate layers. The no-bake ease makes them accessible for all skill levels, yielding professional results.

Perfect for sharing, these bars disappear quickly at gatherings, offering a delightful contrast of textures that keeps everyone coming back for more. Customize with sea salt for a trendy twist.

Storing Tips for Millionaires Rice Krispie Treats

• Store in an airtight container at room temperature for up to 5 days for best texture.
• Refrigerate for up to 2 weeks; bring to room temperature before serving to restore chewiness.
• Freeze cut squares (wrapped individually) for up to 2 months; thaw overnight in the fridge.
• Avoid direct sunlight or heat to prevent chocolate melting.

In conclusion, Millionaires Rice Krispie Treats are the ultimate no-bake indulgence, merging British classic flavors with American Rice Krispie fun in a rich, layered bar that’s perfect for any sweet tooth. Easy to make and store, they’re a standout addition to your dessert repertoire—ideal alongside other favorites in your Appetizers List for parties and holidays. Treat yourself and loved ones to this decadent delight!

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