Homemade “Twix” Bars are a decadent, indulgent treat that mimic the flavors of the classic candy bar but with the added benefit of being made from scratch. With a buttery shortbread crust, a rich caramel layer, and a smooth chocolate coating, these homemade Twix bars deliver all the deliciousness of the original but with a homemade touch that’s hard to beat. Perfect for satisfying your sweet tooth or impressing guests at a party, these bars are sure to become a favorite in your dessert rotation.
The base of these bars starts with a buttery shortbread crust that’s crispy and slightly crumbly. The dough is easy to make and comes together quickly with just a few simple ingredients: butter, sugar, flour, and a pinch of salt. After pressing the dough into a pan and baking it to golden perfection, the shortbread provides the perfect foundation for the rest of the layers.
Next comes the rich caramel layer, which is made by simmering butter, brown sugar, and sweetened condensed milk together until thick and golden. The caramel should be soft but not too runny, so it holds up when you cut into the bars. Pour the caramel over the baked shortbread crust, spreading it evenly to create a luscious, gooey layer. Once the caramel has set slightly, it’s time for the final layer—the chocolate coating.
A simple melted chocolate layer, often made with milk or dark chocolate (or a mix of both), is poured over the caramel and spread evenly. After a quick chill in the fridge, the chocolate firms up, creating a smooth and shiny finish. The result is a perfect combination of textures—crispy, buttery shortbread, soft, sweet caramel, and a glossy, rich chocolate coating.
These Homemade “Twix” Bars are easy to customize as well. You can drizzle extra chocolate on top for a decorative touch or sprinkle sea salt over the caramel layer to enhance the flavors. For a fun twist, try using white chocolate or adding a bit of peanut butter to the caramel layer for a unique variation on the classic treat.
Whether you’re making them for a holiday dessert table, a special occasion, or just to enjoy with a cup of tea, these homemade Twix bars are a showstopper. They’re the perfect balance of sweet, buttery, and chocolatey goodness, and they’re sure to satisfy even the biggest candy bar fans.

Ingredients
- 1 cup unsalted butter softened
- 1 cup granulated sugar
- 2 cups all-purpose flour
- 1/4 teaspoon salt
- 1 14-ounce can sweetened condensed milk
- 2 tablespoons butter
- 2 cups chocolate chips semi-sweet or milk
Instructions
- Preheat oven to 350°F (175°C). Line a 9×13 inch baking dish with parchment paper.
- In a medium bowl, cream together softened butter and granulated sugar until fluffy. Mix in the flour and salt until combined.
- Press the dough evenly into the prepared baking dish. Bake for 15-20 minutes or until the edges are golden.
- In a saucepan over medium heat, melt the additional butter and stir in the sweetened condensed milk. Bring to a simmer, stirring constantly, until thickened, about 5-7 minutes.
- Pour the caramel mixture over the baked shortbread crust. Let it cool at room temperature.
- Melt chocolate chips in a microwave-safe bowl or over a double boiler. Spread the melted chocolate evenly over the cooled caramel layer.
- Allow chocolate to set completely before slicing into bars and serving.
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