Twix Pie Recipe: Crunchy Caramelized Topping Over Gooey Chocolate Layers

This Twix pie recipe delivers the ultimate dessert experience—crunchy caramelized Twix pieces atop a rich, gooey chocolate filling that melts into velvety perfection. The secret lies in layering melted chocolate with crushed Twix bars, then topping them with whipped cream and extra caramelized bits for that signature crunch.

I developed this after years of experimenting with pie textures, and it never fails to impress.

The foundation starts with a buttery, flaky pie crust that bakes to a golden brown, providing the perfect base for the decadent filling. You'll work with high-quality chocolate and Twix bars to create layers of flavor—creamy, caramelized, and just sweet enough.

The key is patience during the caramelization process to achieve that irresistible crunch without burning.

What you'll end up with is a pie that looks as stunning as it tastes: glossy chocolate filling peeking through a blanket of golden caramelized Twix bits, topped with fluffy whipped cream.

Each slice delivers that perfect balance of textures—crunchy, creamy, and rich—making it ideal for celebrations or whenever you need a dessert that feels truly special.

This recipe serves 8 and takes about 1 hour 15 minutes from start to finish, including baking time. The best part? It's foolproof and delivers restaurant-quality results every time. Let's get baking!

Ingredients for twix pie

Twelve Twix bars, rich chocolate, and flaky crust—this is your ultimate pie shortcut.

Twix bars are the star here, so stick with the original flavor—it's got that perfect caramel-toffee-chocolate balance. Costco or Walmart usually have the best bulk deals, but check the expiration date. Freshness matters for that crisp caramelization. For the chocolate, Ghirardelli or Guittard
semi-sweet chips are worth the splurge—they melt smoother and taste richer. The unsalted butter? Use European-style if you can find it—it's higher fat content makes the crust flakier. I always buy extra because you'll want to make another pie after this one.

No Twix bars? Crushed Heath bars or Reese's Pieces work in a pinch, but the flavor won't be the same. Running low on semi-sweet chips? Dark chocolate chunks at 60% cocoa will give you that deep chocolate flavor. For the crust, if you don't have cornstarch, add an extra tablespoon of flour—it'll work just fine. The whipped cream can be store-bought, but homemade with powdered sugar and vanilla tastes like it came from a bakery. Pro tip: toast the crushed Twix pieces in the oven for 5-7 minutes before adding them to the pie—it intensifies that caramel flavor (don't skip this part!).

This pie tastes even better the next day once everything sets. Store leftovers in the fridge for up to 4 days, covered tightly. For serving, I like to add an extra sprinkle of crushed Twix on top—it's worth the extra 2 minutes. The crust stays crisp for about 2 days if you keep it airtight. Freezing? Not ideal—this pie is best enjoyed fresh. If you're making it ahead, assemble the pie and refrigerate it overnight before baking—the flavors meld beautifully.

Step-by-step instructions for Twix pie recipe

This decadent dessert combines crispy caramelized Twix topping with rich chocolate layers—here's how to nail it every time.

Preheat your oven to 350°F. In a food processor, pulse the 12 whole Twix Chocolate Bars until you get a fine crumb texture—about 10-15 seconds. The pieces should resemble coarse sandpaper, not powder. Transfer the crushed Twix to a mixing bowl and add the 1 cup unsalted butter, cut into small pieces, and mix until evenly distributed.

In a separate bowl, whisk together the 1 cup all-purpose flour, 0.5 cup granulated sugar, and 0.5 tsp salt. Sprinkle this dry mixture over the butter-Twix mixture and stir with a fork until it forms a crumbly dough that holds together when pressed. Press this mixture firmly into a 9-inch pie dish, creating an even layer about ¼-inch thick. Use the back of a spoon to smooth the edges and create a slight overhang.

Bake the crust for 12-15 minutes until it's lightly golden around the edges. Press a few extra crushed Twix pieces on top to create a decorative pattern. Let it cool slightly while you prepare the filling—this prevents the crust from becoming soggy when you add the warm chocolate mixture later.

In a medium saucepan, combine the 1.5 cups semi-sweet chocolate chips, 1 cup heavy whipping cream, 0.25 cup unsweetened chocolate, and 0.25 cup milk. Place the saucepan over medium-low heat and stir constantly until the chocolate melts completely and the mixture reaches a smooth, glossy consistency—about 5-7 minutes. The sauce should coat the back of a spoon and have a velvety texture.

In a separate bowl, whisk together the 1 whole large egg, 1 tsp vanilla extract, and 1 tbsp cornstarch. Slowly pour this egg mixture into the melted chocolate while whisking continuously. The cornstarch helps thicken the filling slightly, preventing it from becoming too runny when poured into the pie. Return the mixture to the saucepan and cook for an additional 2-3 minutes, stirring constantly, until it thickens to a pudding-like consistency.

Pour the warm chocolate filling into the pre-baked crust, spreading it evenly to the edges. Smooth the top with a spatula for a clean finish. At this point, the filling should be thick but still pourable—if it's too thick, whisk in 1-2 teaspoons of milk to reach the right consistency.

In a small bowl, combine the remaining 2 tbsp powdered sugar with 2 cups whipped cream and gently fold until just incorporated. This creates a light, airy layer that contrasts with the dense chocolate filling. Spread the whipped cream mixture evenly over the chocolate filling, leaving a ¼-inch border around the edges to prevent spillage.

For the caramelized Twix topping, break the 12 whole Twix Chocolate Bars into irregular pieces—some whole, some broken in half. Arrange them closely together on top of the whipped cream layer, pressing down lightly so they adhere. The goal is to create a visually appealing pattern while ensuring each slice gets a satisfying crunch.

Bake the pie at 350°F for 25-30 minutes, or until the edges of the Twix pieces are golden brown and the filling is set but still slightly jiggly in the center. The whipped cream layer should puff slightly, creating a beautiful contrast with the caramelized Twix. Let the pie cool completely at room temperature before slicing—this allows the filling to fully set and the flavors to meld.

Transfer the pie to the refrigerator and chill for at least 4 hours, or preferably overnight. This chilling time is crucial—it allows the flavors to develop fully and ensures the whipped cream layer maintains its light, airy texture. The contrast between the crispy Twix topping, the creamy whipped cream, and the rich chocolate filling becomes even more pronounced after chilling.

To serve, slice the pie into 8 equal wedges, using a sharp knife heated under hot water for clean cuts. The caramelized Twix topping should be crisp and slightly sticky, the whipped cream layer should be light and fluffy, and the chocolate filling should be smooth and velvety. Garnish each slice with an extra Twix piece on the side for added drama and crunch.

This pie tastes even better the next day, as the flavors continue to meld and the textures develop. Store any leftovers in the refrigerator for up to 3 days, though I doubt you'll have any leftovers—this dessert disappears quickly!

Troubleshooting your twix pie

Crust Too Soggy

If your crust ends up soggy, it's usually from excess moisture in the filling or not baking the crust long enough first. I've found that pre-baking the crust for 15 minutes at 350°F before adding the filling solves this.

Also, make sure your chocolate filling has cooled slightly before pouring—it should be warm but not hot. For extra insurance, sprinkle a thin layer of crushed Twix pieces between the crust and filling to create a barrier. 💡

Filling Too Runny

The filling can become too thin if you overheat it or don't use enough cornstarch. I recommend whisking the 1 tbsp cornstarch into the egg mixture before combining with chocolate. Simmer the filling for exactly 2-3 minutes after adding the egg mixture—any longer and it may break.

If it's still too thin, thicken it with 1 tsp cornstarch mixed with 1 tbsp cold water, then stir in gently. 🥄

Twix Not Caramelizing

Uneven caramelization happens when the oven temperature fluctuates or the Twix pieces aren't arranged properly. First, ensure your oven is fully preheated to 350°F—I use an oven thermometer to confirm. Place the pie on the middle rack for even heat distribution.

For extra crispiness, break the Twix bars into irregular sizes and press them firmly onto the whipped cream layer before baking. A quick broil for 1-2 minutes at the end can help intensify the caramelization. 🔥

Whipped Cream Collapsing

Cold whipped cream or overmixing causes it to deflate. Always use cold heavy whipping cream straight from the fridge, and whip it to soft peaks—don't overbeat it. I like to fold in the 2 tbsp powdered sugar just before spreading it over the filling to preserve its airiness.

If your cream separates, try whipping a fresh batch with 1 tbsp cold milk to stabilize it. ❄️

Filling Not Setting Properly

If the filling stays too soft after baking, it likely wasn't thickened enough or cooled too quickly. The key is to let the filling cool to room temperature before pouring it into the crust—this prevents the crust from absorbing too much moisture.

For extra stability, chill the pie for at least 4 hours before slicing. If it's still too soft, try adding ½ tsp gelatin dissolved in 1 tbsp warm water to the filling before baking. 🍫

Twix Burning Before Baking Through

This happens when the Twix pieces are too close to the oven's heating element or the oven runs too hot. To fix this, place the pie on the middle rack and reduce the oven temperature to 325°F for the final 10 minutes of baking.

For even browning, arrange the Twix pieces in a single layer with small gaps between them. If they start to darken too quickly, tent the pie loosely with aluminum foil. 🌡️

Frequently asked questions