If you’ve ever dreamed of a treat that marries zesty citrus with delicate florals, these Lemon Lavender Sandwich Cookies are your kitchen soulmate. Crisp, buttery rounds bursting with fresh lemon zest and pops of finely chopped lavender are crowned with a silky lemon-lavender buttercream that’s positively dreamy. Whether you’re hosting a tea party or just craving something a little fancy, this recipe is surprisingly approachable—and oh so rewarding. Let’s dive in and turn your afternoon snack into a floral, tangy celebration!
Key Ingredients
Before we get baking, let’s meet the cast of characters that bring flavor and texture to these cookies.
- 225 g unsalted butter, softened: Provides rich, creamy body for the cookie dough that bakes up tender and flaky.
- 100 g granulated sugar: Sweetens the dough and helps achieve that delicate, light crumb.
- 1 large egg: Adds structure and moisture, helping the cookies hold their shape during baking.
- 1 tsp vanilla extract: Infuses a warm, aromatic base note to balance the citrus and floral flavors.
- 1 tbsp fresh lemon zest: Packs vibrant lemon oils right into the dough for bright, tangy bursts in every bite.
- 1 tbsp dried culinary lavender, finely chopped: Delivers subtle floral fragrance—just enough to sing without overpowering.
- 260 g all-purpose flour: Forms the foundation of the dough for crisp yet tender cookies.
- 30 g cornstarch: Lightens the texture, ensuring a delicate, melt-in-your-mouth bite.
- 1/2 tsp salt: Enhances all the flavors, rounding out sweetness and floral hints.
- 150 g unsalted butter, room temperature: The base for a silky, luscious buttercream filling.
- 200 g confectioners sugar: Sweetens and stabilizes the frosting for smooth piping.
- 1 tbsp fresh lemon juice: Brightens the buttercream with fresh acidity and tang.
- 1 tsp vanilla extract: Adds depth and sweetness to the frosting’s flavor profile.
- 1/2 tbsp dried culinary lavender, finely ground: Infuses the buttercream with a light, floral note that complements the dough.
How To Make Lemon Lavender Sandwich Cookies
Baking these beauties is easier than it sounds! You’ll start by creating a tender dough studded with lemon zest and chopped lavender, chill it to perfection, then bake until just golden. While the cookies cool, whip up a dreamy lemon-lavender buttercream that’s smooth enough to pipe but stable enough to sandwich. Follow these detailed steps to achieve uniformly crisp cookies and a luscious filling every time:
1. Preheat the oven to 170°C and line baking sheets with parchment paper to ensure even baking and easy release.
2. In a mixing bowl, cream 225 g of softened butter and 100 g of granulated sugar together until the mixture is light and fluffy, about 3–4 minutes on medium speed.
3. Beat in 1 large egg, 1 tsp vanilla extract, 1 tbsp fresh lemon zest and 1 tbsp chopped lavender until the mixture is evenly combined and smooth.
4. In a separate bowl, whisk together 260 g all-purpose flour, 30 g cornstarch and ½ tsp salt, then gradually fold into the butter mixture until a soft dough forms.
5. Shape the dough into a tight log about 5 cm in diameter, wrap it in plastic wrap, and chill in the fridge for at least 1 hour to firm up for easier slicing.
6. Slice the chilled log into 0.5 cm thick rounds with a sharp knife, placing each cookie on the prepared sheets about 2 cm apart.
7. Bake for 10–12 minutes, or until the edges are lightly golden, then transfer the cookies to a wire rack to cool completely.
8. Meanwhile, in a clean bowl, beat 150 g room-temperature butter with 200 g confectioners sugar until smooth and creamy, about 2–3 minutes.
9. Add 1 tbsp fresh lemon juice, 1 tsp vanilla extract and ½ tbsp ground lavender to the buttercream and mix until evenly tinted and fragrant.
10. Spread or pipe the buttercream onto half of the cooled cookies, then sandwich with the remaining cookie halves, pressing gently to adhere.
Serving Suggestions
These Lemon Lavender Sandwich Cookies are perfect for any occasion—here are some fun ways to present them:
- Afternoon Tea: Arrange on a tiered stand alongside delicate finger sandwiches and a pot of Earl Grey for an elegant vibe.
- Party Platter: Scatter them around fresh berries and edible flowers on a large board to highlight their floral flair.
- Gift Box: Layer cookies between parchment sheets in a decorative box for a sweet, homemade gift that’s sure to impress.
- Picnic Companion: Pack in a sturdy container with wax-lined parchment to keep them crisp and perfect for an outdoor treat.
Tips For Perfect Lemon Lavender Sandwich Cookies
Nailing these cookies is all about balance—here are a few friendly pointers to make sure yours turn out flawless every time:
- Use culinary-grade lavender to prevent bitterness and ensure a clean floral taste.
- For a more intense lemon punch, swap half of the zest for high-quality lemon extract without adding extra juice.
- Chill the dough overnight when you have time; it deepens flavor and makes slicing a breeze.
- Store the assembled sandwiches in an airtight container at room temperature to maintain their crisp edges for up to 5 days.
How To Store It
Keeping these cookies fresh and flavorful is simple—follow these methods to preserve their texture and taste:
- Room Temperature: Place the assembled cookies in a single layer or separated by parchment paper in an airtight container; they’ll stay crisp for up to 5 days without losing their zingy flavor.
- Freezing: Freeze unfilled cookies and buttercream separately in sealed bags. Thaw both at room temperature, rewhip the frosting, and assemble just before serving for freshly made taste.
Frequently Asked Questions
Here are quick answers to common queries about these cookies:
- How long does it take to prepare and bake these Lemon Lavender Sandwich Cookies?
From start to finish, plan on about 2 hours, including chilling, baking, and cooling times.
- Can I use the dried lavender I already have in my spice cabinet?
Only if it’s culinary-grade—otherwise you risk a bitter or soapy flavor.
- What’s the easiest way to get uniform, even cookie slices from the chilled dough log?
Use a sharp knife, wipe the blade between cuts, and consider a dough slicer guide for precision.
- My buttercream turned out too soft and runny. How can I fix it?
Chill it in the fridge for 10–15 minutes, then rewhip. Add more confectioners sugar if needed.
- How can I intensify the lemon flavor without making the buttercream too thin?
Swap half the zest with lemon extract instead of adding extra juice to keep the texture stable.
- Can I prepare the dough or buttercream in advance?
Yes—dough can chill overnight and buttercream can be made 24 hours ahead, just cover and rewhip before use.
- What’s the best way to store the assembled sandwich cookies and how long will they stay fresh?
Store in an airtight container at room temperature for up to 5 days; freeze components separately for longer storage.
What Makes This Special
These Lemon Lavender Sandwich Cookies stand out because they balance bright citrus zing with gentle floral notes in every crisp bite and creamy squish. The duo of chopped and ground lavender ensures the flavor blossoms through both dough and buttercream, while the crisp cookie texture gives way to a melt-in-your-mouth filling. You’ll marvel at how simple ingredients can create such a sophisticated treat—feel free to print this guide and keep it handy for your next tea party or cozy afternoon indulgence. Let me know how yours turn out or if you have any tips to share!
Lemon Lavender Sandwich Cookies
Description
Crisp, buttery cookies sparkle with fresh lemon zest and a hint of lavender, then get sandwiched around a silky lemon-lavender buttercream for a floral, tangy bite.
Ingredients
Instructions
-
Preheat the oven to 170°C and line baking sheets with parchment paper.
-
In a bowl, cream 225 g softened butter and 100 g granulated sugar until light and fluffy.
-
Beat in the egg, 1 tsp vanilla extract, lemon zest and chopped lavender until evenly combined.
-
Whisk together the flour, cornstarch and salt, then gradually mix into the butter mixture to form a soft dough.
-
Shape the dough into a log, wrap in plastic and chill for at least 1 hour.
-
Slice the chilled log into 0.5 cm thick rounds and arrange on the prepared baking sheets.
-
Bake for 10–12 minutes until the edges are lightly golden, then transfer cookies to a wire rack to cool completely.
-
Meanwhile, beat 150 g room-temperature butter with 200 g confectioners sugar until smooth and creamy.
-
Add lemon juice, 1 tsp vanilla extract and ground lavender to the buttercream and mix well.
-
Spread or pipe the buttercream onto half of the cooled cookies and sandwich with the remaining halves.
Note
- Use culinary-grade lavender to prevent bitterness.
- For a brighter lemon taste, replace half of the zest with lemon extract.
- Dough can be chilled overnight for deeper flavor and easier slicing.
- Store cookies in an airtight container at room temperature for up to 5 days.
