These are slice-and-bake shortbread cookies made with fresh lemon zest and finely chopped culinary lavender — crisp, buttery, and done in about 35 minutes of active work. The ingredient list is short and the technique is straightforward, which makes them a genuinely reliable bake when you want something a little different without a complicated project. Each cookie comes in at around 122 calories, and a single batch turns out 24.
What makes this version work
Two things matter here. First, chilling the dough for at least 30 minutes before rolling isn’t optional — butter-heavy doughs spread and lose their cut shape if baked warm, and the rest also gives the flour time to fully hydrate, which improves the final texture. Second, creaming the butter and sugar until genuinely light and fluffy (not just combined) builds in a little air that keeps the cookies from turning dense and heavy. Skip either step and you’ll still get a cookie, but it won’t have that clean snap and melt-in-the-mouth crumb that makes shortbread worth making.
What can go wrong
- Lavender flavor is overwhelming: Culinary lavender is potent. If your batch smells more like soap than a cookie, the buds weren’t chopped finely enough or you measured loosely. Pack the teaspoon lightly and chop until the buds are almost a powder.
- Cookies spread and lose their shape: The dough warmed up too much during rolling. Work quickly, and if it starts to feel soft, slide the whole sheet of cut cookies into the fridge for 10 minutes before they go in the oven.
- Edges brown but centers stay pale and soft: Oven temperature is likely running high. These bake at a low 325°F on purpose — use an oven thermometer if you’re not sure yours is accurate, and pull the cookies when the very edges just turn golden.
- Dough crumbles and won’t hold together when rolling: The butter may have been too cold when you started creaming. Let it sit at room temperature until it gives easily when pressed, then re-cream before adding flour.
- Zest flavor disappears in the baked cookie: Zest loses punch quickly once it’s grated. Zest your lemon right before mixing it in, not ahead of time, and rub it briefly into the sugar before adding the butter to help release the oils.
Ingredient notes
- Culinary lavender: This is the one ingredient worth buying specifically — ornamental lavender from a garden center can be bitter and may have been treated with pesticides. Culinary-grade is sold in small bags at most grocery stores with a bulk spice section, or online. A bag lasts a long time and works in other recipes too, so it’s not a one-use purchase.
- Fresh lemon zest: Bottled lemon extract is not a straight swap here — it reads differently in a baked cookie and can turn sharp. If you don’t have a fresh lemon, a teaspoon of finely grated dried lemon peel (not lemon pepper) works in a pinch, but use about half the amount.
- All-purpose flour: A 1-to-1 gluten-free baking blend works as a substitute. The texture will be slightly more fragile, so handle the cut cookies carefully when transferring to the baking sheet.
Keeping it fresh
Stored in an airtight tin at room temperature, these cookies stay crisp for up to a week — actually longer than most cookies because the low moisture content works in your favor. For make-ahead baking, the dough can be wrapped tightly and refrigerated for up to three days before rolling, or frozen as a log for up to two months; slice from frozen and add two to three minutes to the bake time. Skip the lemon glaze if you’re freezing a batch — add it after thawing, otherwise it turns sticky. Baked cookies also freeze well in a single layer for up to six weeks.
Lemon Lavender Shortbread Cookies
Equipment
- Baking sheet
- Mixing Bowls
- Electric Mixer
- Rolling pin
- Cookie cutter
Ingredients
- 1 cup unsalted butter softened
- ½ cup granulated sugar
- 1 tablespoon fresh lemon zest preferably organic
- 2 teaspoons culinary lavender finely chopped
- 2 cups all-purpose flour sifted
- ¼ teaspoon salt
Instructions
- Preheat your oven to 325°F (165°C).
- In a mixing bowl, cream the softened butter and sugar together using an electric mixer until light and fluffy.
- Add the lemon zest and culinary lavender to the butter mixture, mixing until well incorporated.
- On a lower speed, gradually add the sifted flour and salt until a dough forms. Be careful not to over mix.
- Wrap the dough in plastic wrap and chill in the refrigerator for at least 30 minutes for easier handling.
- Roll out the chilled dough to about 1/4-inch thickness on a lightly floured surface.
- Use a cookie cutter to shape the cookies and place them on a baking sheet lined with parchment paper.
- Bake in the preheated oven for 12-15 minutes, or until the edges start to turn golden.
- Cool on wire racks before serving.
Notes
Lori’s Tips:
- For an extra citrusy punch, drizzle a light lemon glaze made from powdered sugar and lemon juice over the cooled cookies.
- For dietary adaptations, substitute regular flour with a gluten-free blend to cater to those with gluten allergies.
Nutrition
Frequently asked questions
Can I use dried lavender from a grocery store spice aisle?
Yes, as long as the label says culinary-grade or food-safe. The key is avoiding ornamental lavender, which is grown for display and may have been sprayed with chemicals not meant for consumption.
Do I have to use a cookie cutter, or can I just slice the dough?
You can absolutely roll the dough into a log and slice it — that’s actually easier and wastes less dough than re-rolling scraps from cutters. Aim for slices about a quarter-inch thick and expect a slightly more rustic round shape.
My butter is still cold from the fridge. Can I speed up softening?
Cut it into small cubes and let it sit for 20 minutes rather than trying to microwave it. Microwaved butter softens unevenly and partially melts, which throws off the creaming step and changes the final texture.
Can I make these without an electric mixer?
Yes, but your butter needs to be properly soft — it should smear easily with a spatula. Beat by hand with a wooden spoon until the butter and sugar look pale and slightly fluffy before adding the other ingredients, which takes about three to four minutes of real effort.
The recipe calls for sifted flour — is that step actually necessary?
It helps, but it’s not critical if you measure your flour correctly by spooning it into the cup and leveling off rather than scooping directly from the bag. Scooping packs in extra flour, which is the real problem sifting is solving.
If you liked this one
- Lemon Thyme Shortbread Bars
- Pistachio Rose Shortbread
- Provence-Inspired Lavender Honey Panna Cotta
- Zesty White Chocolate Lemon Truffles