There’s a delightful charm to indulging in a homemade dessert, and Millionaire Shortbread captures that feeling perfectly. Imagine lifting a piece of this decadent treat to your mouth — the first bite reveals a buttery, crumbly shortbread base that crumbles effortlessly, giving way to a rich, chewy caramel layer. Topped off with smooth chocolate and a sprinkle of flaky sea salt, it’s a dessert that feels luxurious yet simple enough to whip up whenever a craving hits.
I stumbled upon this classic recipe during a rainy afternoon, pawing through my pantry for something sweet. The combination of ingredients is brilliantly straightforward, allowing even novice bakers to shine. Plus, by using pre-made caramel, you’ll spend less time in the kitchen and more time enjoying the fruits of your labor with family and friends.
So, if you’re looking to impress at your next gathering or just want to treat yourself on a quiet evening, Millionaire Shortbread is not just your average dessert; it’s a slice of indulgence that’s both accessible and utterly divine. Dive in, and let your taste buds revel in this homemade magic!
Why is Millionaire Shortbread so Irresistible?
Indulgence awaits: Each bite of Millionaire Shortbread transports you to a world of rich flavors and textures. Effortless preparation: With convenient pre-made caramel, you can whip this up in no time. Perfect for sharing: Its crowd-pleasing appeal makes it ideal for gatherings or cozy nights in. Versatile variations: Feel free to experiment with different chocolates or add nuts for a unique twist. Luxurious taste: You’ll impress even the most discerning dessert lovers with this decadent delight! Enjoy it with a cup of coffee or tea for that perfect afternoon treat!
Millionaire Shortbread Ingredients
• Get ready to create this indulgent treat!
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For the Shortbread Base
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Butter (2 sticks, softened) – Provides a rich base and a tender, crumbly texture; make sure it’s at room temperature for easy mixing.
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Granulated Sugar (1 cup) – Adds the perfect sweetness and promotes caramelization for a crunchier base.
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Pure Vanilla Extract (1 tsp.) – Enhances the flavor profile; can be substituted with almond extract for a unique twist.
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All-Purpose Flour (2 1/4 cups) – Gives the ideal structure to the shortbread; stick with this for traditional texture.
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Kosher Salt (1/2 tsp.) – Balances sweetness and intensifies the flavors; it’s integral to the caramel and chocolate layers.
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For the Chewy Caramel Layer
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Caramel Squares (2 packages, 11 oz each) – These create the gooey center; using store-bought saves time and effort.
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Heavy Cream (1/2 cup) – Helps melt the caramels, resulting in a creamy consistency; can be swapped with full-fat coconut milk for a dairy-free version.
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For the Chocolate Topping
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Semisweet Chocolate Chips (2 cups) – Acts as the rich top layer; you can also use dark chocolate for a bolder flavor.
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Flaky Sea Salt (garnish) – Adds that gourmet touch and enhances the flavors; this is optional but highly recommended!
With these Millionaire Shortbread ingredients on hand, you’re just a few steps away from baking up a delightful sonnet in dessert form!
How to Make Millionaire Shortbread
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Preheat the oven to 350°F (175°C) and prepare a baking dish with parchment paper to ensure easy removal after baking.
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Cream together softened butter and granulated sugar in a bowl until light and fluffy, adding the pure vanilla extract for an aromatic boost.
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Mix in the all-purpose flour and kosher salt gradually, blending until a crumbly dough forms. Press this dough evenly into your prepared dish.
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Bake for 20-25 minutes until the shortbread is lightly golden brown; then, let it cool completely in the dish.
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Combine caramel squares and heavy cream in a saucepan over low heat, stirring continuously until melted and creamy. Pour this luscious caramel over the cooled shortbread.
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Melt semisweet chocolate chips in the microwave in 30-second intervals, mixing well to prevent scorching. Once smooth, spread the chocolate over the caramel layer evenly.
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Garnish by sprinkling flaky sea salt on top, then refrigerate until set; this usually takes about 2 hours.
Optional: Serve with a dollop of whipped cream for an extra treat!
Exact quantities are listed in the recipe card below.
Make Ahead Options
These Millionaire Shortbread bars are perfect for busy weeknights and can save you precious time! You can prepare the shortbread base up to 24 hours in advance; simply bake, cool, and cover it tightly with plastic wrap. The caramel layer can also be made ahead; simply prepare it, let it cool, and refrigerate for up to 3 days. When you’re ready to enjoy your dessert, just pour the chilled caramel over the shortbread, melt the chocolate, and spread it on top. This way, you maintain the delightful textures and flavors, ensuring your Millionaire Shortbread is just as delicious as if you made it fresh that day!
Millionaire Shortbread Variations
Want to put your own spin on this classic treat? Get ready to explore delicious, creative options that will spark your culinary imagination!
- Dairy-Free: Use full-fat coconut milk instead of heavy cream for an equally creamy caramel layer without dairy.
- Nutty Delight: Consider adding a handful of chopped nuts, like pecans or almonds, between the caramel and chocolate layers for an exciting crunch.
- Fruit Infusion: Spread a thin layer of raspberry or strawberry jam over the caramel before adding the chocolate for a fruity burst of flavor.
- Flavor Boost: Swap the vanilla extract for almond extract to introduce a delightful nutty undertone that beautifully complements the richness.
- Chocolate Variety: For a different taste, try using dark chocolate chips instead of semisweet; it adds a sophisticated depth to the sweet flavors.
- Spicy Kick: Sprinkle a pinch of cayenne pepper or chili powder into the chocolate layer for a surprising and delightful heat.
- Coconut Twist: Incorporate shredded coconut into the chocolate topping for a tropical flair that pairs perfectly with the caramel.
- Peanut Butter Swirl: Add dollops of creamy peanut butter on top of the melted chocolate layer, then swirl it in for a deliciously unique twist!
Expert Tips for Millionaire Shortbread
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Butter Temperature: Ensure the butter is softened to room temperature for smooth mixing and a tender shortbread texture.
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Watch the Caramel: Avoid overcooking the caramel during melting to prevent it from becoming too sticky; keep stirring for consistency.
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Cool Completely: Allow the shortbread to cool thoroughly before adding the caramel; this prevents melting and ensures distinct layers.
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Refrigerate Before Cutting: For clean slices, refrigerate the entire dessert overnight; this allows flavors to meld beautifully and chill sets the layers.
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Use Quality Ingredients: Opt for high-quality chocolate and butter for the best flavor in your Millionaire Shortbread. Your loved ones will taste the difference!
How to Store and Freeze Millionaire Shortbread
- Room Temperature: Store at room temperature in an airtight container for up to 3 days to maintain freshness; avoid exposure to direct sunlight.
- Fridge: Keep your Millionaire Shortbread in the refrigerator for up to a week; ensure it’s well-wrapped to prevent it from absorbing odors.
- Freezer: For longer storage, freeze individual slices in airtight packaging for up to 3 months; simply thaw at room temperature when ready to enjoy.
- Reheating: If desired, gently warm pieces in the microwave for about 10-15 seconds for a freshly baked taste before serving.
What to Serve with Millionaire Shortbread?
Elevate your dessert experience with delicious accompaniments that perfectly complement the luxurious layers of Millionaire Shortbread.
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Fresh Berries: Add a burst of color and tartness with fresh raspberries or strawberries. Their acidity balances the rich sweetness beautifully.
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Crème Fraîche: A dollop of crème fraîche lends a tangy creaminess that cuts through the sweetness, enhancing every decadent bite.
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Espresso or Coffee: Enjoy a warm cup of espresso or your favorite roast. The boldness of coffee pairs perfectly with the dessert’s sweetness, making each tasting delightful!
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Whipped Cream: Light and airy whipped cream brings freshness to the rich layers, balancing textures and adding a smooth touch as you indulge.
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Chocolate Sauce Drizzle: For the true chocolate lover, add an extra drizzle of warm chocolate sauce for an indulgent finish that enhances the experience.
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Vanilla Ice Cream: Serve alongside a scoop of vanilla ice cream for a classic combination that melds cold and creamy with the warm, chewy caramel layers.
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Mint Tea: Sip on soothing mint tea to refresh your palate between bites, adding a light herbal note that beautifully contrasts the sweetness.
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Almonds or Walnuts: Offer a crunchy side of roasted almonds or walnuts for textural contrast; their nuttiness complements the flavors of the shortbread beautifully.
Gather these delightful accompaniments to enjoy alongside your Millionaire Shortbread, and turn an already indulgent dessert into an unforgettable experience!
Millionaire Shortbread Recipe FAQs
What’s the best way to select ripe ingredients for Millionaire Shortbread?
Absolutely! For the best flavor, ensure your butter is fresh and at room temperature before mixing. Look for unsalted butter for a sweeter balance and make sure your chocolate chips are of high quality—semisweet is preferred for that luscious topping.
How should I store Millionaire Shortbread, and for how long?
You can store your Millionaire Shortbread at room temperature in an airtight container for up to 3 days. If you want to extend its life, refrigerate it for up to a week, ensuring it’s well-wrapped to prevent it from absorbing any odors from the fridge.
Can I freeze Millionaire Shortbread?
Yes! To freeze Millionaire Shortbread, cut it into individual slices and wrap each piece tightly in plastic wrap. Place the wrapped slices in an airtight container or freezer-safe bag and store for up to 3 months. When you’re ready to enjoy, simply thaw at room temperature or pop it in the microwave for about 10-15 seconds for a freshly baked taste!
What if my caramel layer is too sticky?
If your caramel becomes too sticky, it might be due to overcooking. When melting the caramel and heavy cream, keep the heat low and stir frequently until it’s smooth. If it’s still too sticky after cooling, it’s possible that the proportions were off. For best results, follow the recipe steps closely and don’t rush the melting process.
Are there any dietary considerations for Millionaire Shortbread?
Yes, as this recipe contains butter and heavy cream, it’s not suitable for dairy-free diets. However, you can substitute the heavy cream with full-fat coconut milk for a dairy-free option. Always check the labels on your chocolate chips and caramel squares for any potential allergens if serving to guests with specific dietary needs.
How long do the flavors meld in Millionaire Shortbread?
For the best results, refrigerate your Millionaire Shortbread overnight before cutting; this allows all the flavors to meld beautifully. This extra time means each slice will be even more decadent and balanced, making it truly melt in your mouth!

Melt-in-Your-Mouth Millionaire Shortbread for Easy Indulgence
Ingredients
Equipment
Method
- Preheat the oven to 350°F (175°C) and prepare a baking dish with parchment paper.
- Cream together softened butter and granulated sugar in a bowl until light and fluffy, then add pure vanilla extract.
- Mix in the all-purpose flour and kosher salt gradually until a crumbly dough forms.
- Press the dough evenly into the prepared dish.
- Bake for 20-25 minutes until lightly golden brown and cool completely.
- Combine caramel squares and heavy cream in a saucepan over low heat, stirring continuously until melted and creamy.
- Pour the caramel over the cooled shortbread.
- Melt semisweet chocolate chips in the microwave in 30-second intervals, mixing well.
- Spread the melted chocolate over the caramel layer evenly.
- Garnish with flaky sea salt and refrigerate until set, about 2 hours.







