Sunshine on Shortbread
These lemon shortbread cookies are a bright little bite of happiness. Buttery, crumbly, and infused with fresh lemon zest, they have the perfect balance flavour between rich and refreshing. A drizzle of tangy lemon icing on top adds just the right amount of zing, turning a humble shortbread cookie into something truly crave-worthy. Simple to make but burst with flavour, this recipe definitely brings a pop of sunshine to every bite. I hope you will love this recipe as much as I do.
Let’s bake!
Why You’ll Love this Lemon Shortbread Cookies Recipe
- Bright, zesty flavour – The fresh lemon zest and juice make these cookies taste light and refreshing, which I love the most.
- Tender texture – The shortbread base is buttery and delicate, just really melt-in-your-mouth.
- Simple ingredients, big payoff – Everything is made with pantry staples and fresh lemon, no fancy tools required.
- Make-ahead friendly – The dough can be chilled or frozen, making it easy for busy bakers to prep ahead.
- Beautiful finish – The zigzag lemon icing adds a pretty, bakery-style touch without complicated decorating skills.
- Versatile for any occasion – Perfect for afternoon tea, gifting, or a sunny spring dessert table.
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Ingredients in this Lemon Shortbread Cookies Recipe
- Unsalted butter – It provides the rich, buttery flavour and tender texture classic to shortbread. Using it also allows you to control the salt level.
- Icing sugar – It creates a fine, delicate crumb in the cookies and blends smoothly with the butter. Sifting prevents lumps for a smoother dough.
- Lemon zest – It contains fragrant oils that give the cookies a bright, natural citrus aroma and flavour without adding liquid. It’s best to zest the lemon just before you start making the dough, as lemon zest tends to dry out and lose its vibrant aroma quickly. Freshly grated zest ensures the best lemon flavour in your cookies.
- Lemon juice – It adds a tangy, fresh flavour and a hint of moisture to balance the richness of the butter. Fresh juice tastes far better than bottled.
- Cake flour – It is a low-protein flour that keeps the cookies soft and tender. Sifting ensures even mixing and a light texture.
- Cornstarch / Cornflour – It softens the texture even further, giving the shortbread a melt-in-your-mouth feel. Also helps reduce gluten development.
Tips for Making the BEST Lemon Shortbread Cookies
- Use fresh lemon zest and juice – Try to avoid bottled lemon juice and pre-grated zest whenever possible. Fresh lemon juice equals to fresh flavour.
- Don’t over mix the dough – Once you add the flour and cornstarch, mix just until the dough comes together. Over mixing develops gluten and can make your cookies tough instead of tender.
- Chill the dough well – Chilling the dough for at least 30 minutes helps the butter firm up again. This prevents the cookies from spreading too much and helps keep clean, sharp edges.
- Roll between parchment paper – Rolling the dough between parchment prevents sticking and the need for extra flour, which can make cookies dry or tough.
- Watch the baking time closely – Bake just until the edges start to turn golden. Over baking dries out the cookies and dulls their delicate lemon flavour.
- Let cookies cool on the tray before transferring – This helps them set and prevents breaking or crumbling when moving to a wire rack.
How to Serve these Lemon Shortbread Cookies
These lemon shortbread cookies are perfect as a light, refreshing treat any time of day. You can serve them:
- With a hot cup of tea or coffee — the buttery, citrusy flavors pair beautifully with classic black tea, Earl Grey, or a bright coffee roast.
- As part of a dessert platter — add some fresh berries, whipped cream, or a scoop of vanilla ice cream for a lovely spring or summer dessert.
- For gifting — pack them in a pretty tin or cellophane bag tied with a ribbon for a thoughtful homemade gift.
- At afternoon tea or brunch — their delicate texture and bright lemon flavour make them a crowd-pleaser alongside finger sandwiches and scones.
How to Store these Lemon Shortbread Cookies
- At room temperature – Store cooled cookies in an airtight container lined with parchment paper. Layer cookies separated by parchment to prevent sticking. They’ll stay fresh and crisp for up to 3-5 days.
- For longer storage – You can freeze the rolled dough. Wrap well with the parchment paper and cling film to make sure the dough will not dry out in the freezer. The frozen dough can be kept for around 2 months. Cut out from the frozen dough and bake a few minutes longer than the usual baking time.
- Avoid moisture and heat – Keep cookies away from humid or warm places to prevent them from becoming soft or sticky.
Honestly, these lemon shortbread cookies rarely make it past two days in my house—sometimes they’re all gone in just one! Their delicate, buttery texture and bright lemon flavour make them such a tempting treat that it’s hard to stop at just one. If you manage to save any for later, lucky you—but don’t be surprised if they disappear fast!
Frequently Asked Questions
Yes, you can substitute all-purpose flour, but the cookies may turn out a little less tender and more crumbly since cake flour has less protein, which keeps them soft.
Yes, you can. However, I personally do not recommend. Freshly squeezed lemon juice is the best for bright, natural flavour. Bottled juice can work in a pinch but may taste less vibrant and slightly bitter.
Roll the dough to about 6mm (1/4 inch) thickness for the perfect balance of tender and crisp texture. Thinner cookies will be crispier, thicker ones chewier.
If the icing is too runny, add a little more sifted icing sugar. If it’s too thick, add tiny drops of lemon juice until you reach a drizzle consistency that’s easy to pipe or drizzle.
These shortbread cookies spread very little thanks to the chilled dough and high flour content, helping them keep their shape well.
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Lemon Shortbread Cookies with Lemon Icing
- Prep Time: 20 mins
- Chill Time: 30 mins
- Cook Time: 18 mins
- Total Time: 1 hr 8 mins
- Yield: 30 cookies 1x
- Category: Cookies
- Method: Bake
- Cuisine: Western
Description
These lemon shortbread cookies are buttery and tender with a fresh burst of lemon zest and juice. Finished with a tangy lemon icing drizzle, they’re a simple yet irresistible treat perfect for tea time or gifting.
Ingredients
For the Dough
- 150 g unsalted butter – soften
- 55 g icing sugar – sifted
- 1 zest of lemon, freshly grated
- 60 ml lemon juice – freshly squeezed
- 255 g cake flour – sifted
- 2 tbsp cornflour/ corn starch
For the Lemon Glaze
- 75 g icing sugar – sifted
- 1 tbsp lemon juice – freshly squeezed
Instructions
To Make the Dough
- Preheat the oven to 170°C fan (350°F). Line a baking tray with parchment paper.
- Beat the softened butter at medium-low speed until light and fluffy.
- Sift in the icing sugar, then roughly mix it in by hand. Switch to a handheld mixer and beat until well combined.
- Add the lemon zest and lemon juice. Mix gently with a spatula — the mixture may look slightly separated, but that’s normal.
- Sift the cake flour and cornstarch into the bowl. Roughly mix with a spatula, then beat with the mixer at medium speed until a dough forms.
To Roll and Chill the Dough
- Shape the dough into a ball using a spatula.
- Divide the dough in half. Sandwich each portion between two sheets of parchment paper and roll to 6 mm thickness.
- Place the rolled dough on a baking sheet or pan and chill for at least 30 minutes, or until firm to the touch. This helps give the cookies sharp edges when cut.
To Cut and Bake the Shortbread Cookies
- Use your desired cookie cutter to cut out shapes and arrange them on the lined baking tray, spacing them about 1 inch apart. They won’t spread much
- Gather and re-roll any scraps between parchment paper, chilling again if the dough becomes too soft.
- Bake for 18–20 minutes, or until the edges are just turning golden.
- Let the cookies rest on the tray for 10 minutes before transferring to a wire rack to cool completely.
To Make the Icing
- In a small bowl, mix the icing sugar and lemon juice until smooth and drizzling consistency. Adjust with a drop more juice if too thick, or more icing sugar if too thin.
- Transfer to a piping bag, secure the top, and snip a small hole at the tip.
To Decorate the Shortbread Cookies (Optional)
- Place a sheet of parchment paper on your work surface to catch any drips.
- Drizzle the icing over the cooled cookies in a zigzag motion.
- Allow 10–15 minutes for the icing to set before serving.
Notes
- Serving Tip: These cookies pair perfectly with tea or coffee, and the lemon flavour deepens the next day.
- Watch the video tutorial to see how to make these delicious lemon shortbread cookies in action!
Nutrition
- Serving Size: 1 cookie
- Calories: 158kcal
- Sugar: 8.5g
- Sodium: 70mg
- Fat: 5.8g
- Saturated Fat: 4.2g
- Unsaturated Fat: 0g
- Trans Fat: 0g
- Carbohydrates: 21.4g
- Fiber: 1.2g
- Protein: 2.6g
- Cholesterol: 11mg
Final Thoughts
These lemon shortbread cookies are a wonderful way to brighten up your baking routine with simple ingredients and fresh flavours. They’re perfect for sharing with friends and family or enjoying as a little everyday indulgence. Don’t worry about perfection—baking is all about having fun and savouring those delicious moments. Give this recipe a try, and I promise these buttery, zesty treats will quickly become a favourite in your home too!
Thanks for joining me in the kitchen today. Hope you’ll love this! Enjoy and keep baking! 💛
