Name: Chocolate Orange Shortbread Cookies
Prep time: 15 min
Cook time: 15 min
Total time: 30 min
Ingredients: 141 g unsalted butter, room temp (around 65°F / 18°C); 40 g granulated sugar; 45 g powdered sugar (icing sugar); 25 g egg, room temp (about half a large egg; weigh for accuracy); 1/2 tsp vanilla extract; 1/2 tsp Morton's kosher salt; 155 g all-purpose flour; 30 g cake flour (substitute an equal amount of all-purpose flour if you don’t have cake flour); 1 tsp cornstarch (cornflour); 1 zest orange (finely grated); 113 g finely chopped semi-sweet or bittersweet chocolate (use high-quality chocolate for best flavor)

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I grew up with shortbread that melted in your mouth, and these chocolate orange shortbread cookies are my grown-up twist on that memory — buttery, zesty, and studded with finely chopped bittersweet chocolate. They’re perfect for gift tins, holiday baking, or a weekend afternoon treat when you want something elegant but unfussy. If you love a darker chocolate take, compare notes with this dark chocolate orange shortbread for an even more intense cocoa hit.

Why you’ll love this dish

These cookies balance rich butter and chocolate with bright orange zest, giving each bite a buttery snap and a citrus lift. They’re quick to mix, don’t need special equipment, and slice-and-bake shortbread keeps the shapes and edges clean — great for gifting. Make them for holiday cookie swaps, afternoon tea, or anytime you want a sophisticated cookie that’s still kid-friendly.

“Perfectly buttery with a real orange kick — the kind of cookie people ask for the recipe for.” — a regular under-the-tree taste-tester

If you like seasonal spins, these pair beautifully with fruity shortbreads like cranberry orange shortbread at a cookie platter.

How this recipe comes together

Start by creaming the butter and sugars until light. Add the egg, vanilla and orange zest. Fold in the dry ingredients until just combined. Stir in finely chopped chocolate. Chill the dough so it firms for clean slicing. Slice or roll into rounds, then bake until the edges are set but still pale — that keeps shortbread tender. The process borrows the same chill-and-bake logic used in other soft-centered cookies, like my chewy pumpkin chocolate chip cookies, but here the goal is a delicate, crumbly texture rather than chew.

What you’ll need

141 g unsalted butter, room temp (about 65°F / 18°C)
40 g granulated sugar
45 g powdered sugar (icing sugar)
25 g egg, room temp (about half a large egg; weigh for accuracy)
1/2 tsp vanilla extract
1/2 tsp Morton’s kosher salt
155 g all-purpose flour
30 g cake flour (substitute an equal amount of all-purpose flour if you don’t have cake flour)
1 tsp cornstarch (cornflour)
Zest of 1 orange (finely grated)
113 g (4 oz) finely chopped semi-sweet or bittersweet chocolate

Notes and substitutions:

If you need gluten-free options, look for ideas in this gluten-free pumpkin cookies recipe — a cup-for-cup GF flour blend plus extra binder can work here.
Use high-quality chocolate for the best flavor; finely chopping it distributes pockets of chocolate without overwhelming the shortbread.

Step-by-step instructions

Preheat the oven to 325°F (163°C). Line a baking sheet with parchment.
In a stand mixer or with a hand mixer, beat the butter, granulated sugar, and powdered sugar on medium speed until light and fluffy, about 2–3 minutes. Scrape the bowl.
Add the egg, vanilla, orange zest, and salt. Beat until incorporated and smooth.
In a separate bowl, whisk together both flours and the cornstarch. Gradually add dry ingredients to the butter mixture on low speed. Mix just until combined — don’t overwork.
Fold in the finely chopped chocolate by hand. The dough will be soft but cohesive.
Shape the dough into a log about 1.5 inches (4 cm) in diameter, or press into a small rectangular slab and wrap tightly in plastic. Chill in the fridge for at least 45 minutes, or until firm.
When chilled, slice the log into 1/4- to 1/3-inch thick rounds. Place on the prepared sheet spaced about 1 inch apart. (If you rolled into a slab, use a small cookie cutter.)
Bake for 12–15 minutes, until the edges are set and the tops remain pale. Rotate the pan halfway if your oven runs hot.
Let cookies cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely.

Pro tip: chilling thoroughly helps keep clean edges and prevents spreading.

Best ways to enjoy it

These cookies are lovely on their own with tea or coffee. For a fancier plate, sprinkle a tiny pinch of flaky sea salt over warm cookies to amplify the chocolate. They also pair nicely with:

A bright citrus marmalade on the side
A small scoop of vanilla or blood orange gelato for dessert
Stacked in a gift tin with wax paper layers for holiday giving

Storage and reheating tips

Store cooled cookies in an airtight container at room temperature for up to 5 days. Layer with parchment to prevent sticking. For longer storage, freeze the baked cookies in a single layer on a sheet until solid, then transfer to a freezer bag for up to 3 months. Thaw at room temperature for 20–30 minutes. To refresh chilled cookies, warm in a 300°F (150°C) oven for 4–6 minutes.

Food safety note: the dough contains a small amount of raw egg but is always baked. If you have concerns about raw eggs, use pasteurized eggs or omit the egg (reduce mixing slightly and add 5–10 g extra butter) — texture will change slightly.

Pro chef tips

Measure by weight for consistent results; grams give predictable shortbread texture.
Use room-temperature butter (around 65°F) so it creams properly. Too warm and the dough will be greasy; too cold and it won’t incorporate air.
If the dough seems sticky after chilling, a light dusting of flour on your hands or knife helps when slicing.
For the cleanest slices, chill the log until very firm and use a sharp, thin knife. A serrated blade can tear the dough.
If you want perfectly even rounds, pipe the dough into a lined log using a large round tip before chilling. For more shaping tips, check techniques I use for chocolate chip pecan cookies — the chilling and portioning methods translate well.

Creative twists

Chocolate swaps: use milk or white chocolate for a sweeter cookie; bittersweet keeps the orange bright.
Orange glaze: whisk powdered sugar with a teaspoon of orange juice to drizzle over cooled cookies.
Nutty add-ins: fold in 50 g toasted almonds or pistachios for crunch.
Boozy orange: add 1 tsp Grand Marnier to the wet ingredients for an adult twist.
Mini sandwich: sandwich a thin layer of orange marmalade or chocolate ganache between two cookies.

Common questions

Q: Can I use all-purpose flour instead of cake flour?
A: Yes. You can substitute the 30 g cake flour with 30 g all-purpose flour. The texture will be slightly less tender but still very good. For a lighter crumb, replace that 30 g with a mix of 28 g all-purpose plus 2 g cornstarch.

Q: How long does the dough need to chill?
A: At least 45 minutes is ideal. If you’re short on time, 30 minutes will firm it enough to slice, but longer chilling (up to overnight) improves sliceability and flavor melding.

Q: Can I freeze the dough log before baking?
A: Absolutely. Wrap tightly and freeze for up to 2 months. Slice from frozen and add an extra 1–2 minutes to the bake time.

Q: My cookies turned out crumbly — what went wrong?
A: Common causes are overbaking, too much flour (packed measuring), or butter that’s too cold when creamed. Check your measuring and oven temp, and ensure the butter is soft enough to cream.

Q: Are these safe for kids?
A: Yes — the cookies are baked, so risk from the small amount of raw egg is removed. If you’re still worried, use pasteurized eggs.

Conclusion

If you want to compare approaches or find slight ingredient tweaks, this Chocolate Orange Shortbread Cookies Recipe | Girl Versus Dough offers a close variation to cross-check techniques. For another take on proportions and finishing touches, see Chocolate Orange Shortbread Cookies – Bakes by Brown Sugar.