Easy Twix Cookies
These cookies are a weekday-friendly shortcut to a candy-bar favorite. The base is a simple, tender shortbread that bakes quickly, then gets topped with a soft caramel and a milk chocolate cap. They look impressive, travel well, and come together with tools you already own.
I like to make a tray when I want something buttery and sweet without fuss. The dough rolls thin, the bake time is short, and melting caramels in the microwave keeps the process tidy. If you want the candy-bar experience at home, this recipe is one of the fastest, most reliable ways to get there.
Below you’ll find ingredient notes, the exact step-by-step directions, troubleshooting tips, and a few serving ideas. Read through once, gather your ingredients, and you’ll be pulling warm, chocolate-topped cookies from the oven faster than you might think.
Ingredient Notes
Quick notes on the main players so you know what each ingredient does and how small changes will affect the final cookie.
- 1 cup unsalted butter (room temperature) — creates the rich, tender base; room temperature butter creams easily with sugar for a light texture.
- 1 cup white granulated sugar — sweetens and helps the dough brown slightly; granulated sugar gives a clean, crisp bite to the edges.
- 2 egg whites — provide structure without extra richness; using whites keeps the cookies light and delicate.
- 1 teaspoon vanilla extract — rounds flavors and lifts the caramel and chocolate.
- 3 cups all-purpose flour — the structure for the dough; measure carefully to avoid a dry cookie.
- 1 1/2 teaspoons baking powder — gives a small lift so cookies are tender and slightly puffy rather than flat.
- 20 caramels (unwrapped) — the gooey center; melting them with cream makes a spreadable caramel that sets nicely.
- 1 tablespoon heavy cream — loosens the caramel for spreading and keeps it smooth as it cools.
- 1 1/2 cups milk chocolate chips or Ghirardelli milk chocolate baking bar — the finishing layer; choose chips for convenience or a baking bar for a smoother, glossier finish.
Ingredients
- 1 cup unsalted butter (room temperature) — helps create a tender, rich cookie base.
- 1 cup white granulated sugar — sweetens and aids light browning.
- 1 teaspoon vanilla extract — adds aromatic depth.
- 2 egg whites — provide structure while keeping the dough light.
- 3 cups all-purpose flour — builds the dough’s structure; measure accurately.
- 1 1/2 teaspoons baking powder — gives a slight lift and tender crumb.
- 20 caramels (unwrapped) — the soft, chewy center that mimics a Twix bar.
- 1 tablespoon heavy cream — smooths the caramel for spreading.
- 1 1/2 cups milk chocolate chips or Ghirardelli milk chocolate baking bar — covers the caramel with a silky chocolate layer.
Step-by-Step: Twix Cookies
- Preheat the oven to 350°F (175°C). Line a large cookie sheet with parchment paper and set aside.
- In a large bowl, cream together 1 cup unsalted butter (room temperature) and 1 cup white granulated sugar with an electric mixer on medium speed for about 3–4 minutes, until light and fluffy.
- Add 2 egg whites and 1 teaspoon vanilla extract to the butter-sugar mixture and mix until well combined.
- Add 3 cups all-purpose flour and 1 1/2 teaspoons baking powder. Mix on low speed until the dough is just combined and no large streaks of flour remain.
- Turn the dough out onto a lightly floured surface. Roll the dough to a 1/4-inch thickness.
- Use a round cookie cutter to cut out cookie circles and transfer them to the prepared parchment-lined cookie sheet, spacing them about 1 inch apart.
- Bake for 6–8 minutes, or until the cookies are puffy, no longer glossy on top, and the edges are just turning golden. Remove from the oven and cool on the pan for 5 minutes.
- Transfer the cookies to a wire rack and cool completely before topping.
- While the cookies cool, place 20 unwrapped caramels and 1 tablespoon heavy cream in a microwave-safe bowl. Microwave in 30-second intervals, stirring well between each interval, until the caramels are melted and the mixture is smooth and creamy.
- Spoon about 2 tablespoons of the warm caramel onto the center of each cooled cookie and spread it nearly to the edges. Refrigerate the topped cookies for 10–15 minutes, or until the caramel is fully set.
- Place 1 1/2 cups milk chocolate chips (or chopped Ghirardelli milk chocolate baking bar) in a microwave-safe bowl. Microwave in 30-second intervals, stirring well between each interval, until the chocolate is fully melted and smooth.
- Spoon or spread a small amount of the melted chocolate over the set caramel on each cookie to cover the caramel layer.
- Let the chocolate layer set completely before serving (allow to sit at room temperature until firm, or chill briefly to speed setting).
Why This Recipe Works
The foundation is a classic butter-and-flour dough that bakes into a tender, slightly crumbly base. Creaming the butter and sugar properly traps air, which gives the cookie a delicate lift during the short bake.
Using egg whites rather than whole eggs keeps the structure without adding extra fat from yolks, so the cookie stays crisp at the edges and soft inside. Rolling the dough to 1/4-inch gives the right balance: thin enough for a candy-bar bite, thick enough to hold generous caramel and chocolate layers.
Melting caramels with a tablespoon of heavy cream yields a spreadable filling that sets but doesn’t harden into a brittle sheet. A brief chill before the chocolate layer prevents the chocolate from sinking into still-warm caramel, keeping the layers distinct.
Healthier Substitutions
If you need lighter options, make swaps thoughtfully so the texture holds up:
- Swap unsalted butter for a lighter spread or reduced-fat butter, but expect a slight change in flavor and tenderness.
- Choose a higher-percentage chocolate if you want less sugar in the final cookie; it will taste more intense and pair nicely with the caramel.
- For a smaller portion of sweetness, make the cookies slightly smaller or use less chocolate when topping — no quantities need to change in the base dough.
Keep in mind that changing fat or sugar ratios will affect spread and texture. If you try a substitution, make one change at a time so you can judge the outcome.
Recommended Tools
- Electric mixer — for properly creaming butter and sugar.
- Large mixing bowl — gives you room to mix without flour clouds.
- Rolling pin — to roll the dough evenly to 1/4-inch thickness.
- Round cookie cutter — for even, uniform cookies.
- Baking sheet lined with parchment — prevents sticking and promotes even browning.
- Microwave-safe bowls — for melting caramels and chocolate in short intervals.
- Wire rack — to cool cookies completely before topping.
- Offset spatula or spoon — for spreading caramel and chocolate smoothly.
Troubleshooting Tips
Cookies too flat? Check the butter temperature. If the butter is too warm the dough can spread more in the oven. Chill the dough briefly next time before rolling, or cool the cut cookies in the refrigerator for 10 minutes before baking.
Caramel too runny? Make sure the caramels and cream are melted together until fully smooth and then chill until set on the cookie. If the caramel oozes after chilling, your cookies may still be warm; always top completely cooled cookies.
Chocolate seizing or grainy? Melt in short intervals and stir between each one. If any water touches the chocolate, it can seize; keep utensils and bowls dry. If it thickens, return to short bursts of low heat and stir until smooth.
Holiday & Seasonal Touches
These cookies are a blank canvas for seasonal finishes:
- Winter holidays: sprinkle a pinch of flaky sea salt or crushed candy cane on the chocolate while it’s still wet for a salty-sweet contrast.
- Valentine’s Day: pipe a little extra melted chocolate in a heart shape on top, or use red sanding sugar for a festive rim.
- Autumn: stir a pinch of cinnamon into the caramel while it melts for a warm spice note.
- Summer: chill the finished cookies and serve cold with a scoop of vanilla ice cream for a decadent treat.
Author’s Commentary
I reach for this recipe when I want something nostalgic but quick. The first time I made these, my kitchen filled with a caramel-chocolate smell that made everyone gather. They’re one of those recipes that look like you fussed for hours but really came together in an afternoon. I’ve brought them to bake sales, potlucks, and a handful of last-minute dinner parties; people always ask for the recipe.
How to Store & Reheat
Store the cookies in an airtight container at room temperature for up to 3 days. If you live in a warm climate or it’s summer, keep them in the refrigerator to prevent the chocolate and caramel from softening too much; bring to room temperature before serving so flavors open up.
To refresh chilled cookies, set them on the counter for 20–30 minutes. If the chocolate needs a quick shine, place the container in a warm room or briefly run a hair dryer on low at a distance — do not apply direct heat to the cookies.
Twix Cookies FAQs
Q: Can I make the dough ahead of time?
A: Yes. Wrap the rolled dough in plastic and refrigerate for up to 24 hours. You can also freeze the cut shapes on a tray, then transfer them to a freezer bag for longer storage; bake from frozen, adding a minute or two to the bake time.
Q: Can I use whole eggs instead of egg whites?
A: Using whole eggs will make the dough richer and slightly firmer; the cookies will still work, but texture and color will change. No other quantities need to be adjusted if you try this.
Q: How do I prevent the caramel from sticking to my fingers when spreading?
A: Work quickly while the caramel is warm and spread it close to the edges. If it’s tacky, chill briefly and then continue. A small offset spatula lightly oiled can help smooth without sticking.
Q: Can I skip chilling the caramel and top the cookies immediately?
A: Chill is important. If the caramel isn’t set, the melted chocolate will sink into it. A 10–15 minute chill ensures a clean, layered look.
Bring It to the Table
Serve these cookies on a simple platter with a cup of strong coffee or tea. They pair beautifully with a cold glass of milk for kids, or alongside espresso for adults. If you’re bringing them to a gathering, stack them in a single layer in a shallow box with parchment between layers to keep the chocolate pristine.
They’re easy to portion into half-dozen gift boxes for neighbors, or arrange on a tiered cookie plate when guests arrive. The buttery shortbread, chewy caramel, and glossy chocolate hit the familiar sweet spot every time.
Ingredients
Equipment
Method
- Preheat the oven to 350°F (175°C). Line a large cookie sheet with parchment paper and set aside.
- In a large bowl, cream together 1 cup unsalted butter (room temperature) and 1 cup white granulated sugar with an electric mixer on medium speed for about 3–4 minutes, until light and fluffy.
- Add 2 egg whites and 1 teaspoon vanilla extract to the butter-sugar mixture and mix until well combined.
- Add 3 cups all-purpose flour and 1 1/2 teaspoons baking powder. Mix on low speed until the dough is just combined and no large streaks of flour remain.
- Turn the dough out onto a lightly floured surface. Roll the dough to a 1/4-inch thickness.
- Use a round cookie cutter to cut out cookie circles and transfer them to the prepared parchment-lined cookie sheet, spacing them about 1 inch apart.
- Bake for 6–8 minutes, or until the cookies are puffy, no longer glossy on top, and the edges are just turning golden. Remove from the oven and cool on the pan for 5 minutes.
- Transfer the cookies to a wire rack and cool completely before topping.
- While the cookies cool, place 20 unwrapped caramels and 1 tablespoon heavy cream in a microwave-safe bowl. Microwave in 30-second intervals, stirring well between each interval, until the caramels are melted and the mixture is smooth and creamy.
- Spoon about 2 tablespoons of the warm caramel onto the center of each cooled cookie and spread it nearly to the edges. Refrigerate the topped cookies for 10–15 minutes, or until the caramel is fully set.
- Place 1 1/2 cups milk chocolate chips (or chopped Ghirardelli milk chocolate baking bar) in a microwave-safe bowl. Microwave in 30-second intervals, stirring well between each interval, until the chocolate is fully melted and smooth.
- Spoon or spread a small amount of the melted chocolate over the set caramel on each cookie to cover the caramel layer.
- Let the chocolate layer set completely before serving (allow to sit at room temperature until firm, or chill briefly to speed setting).
