Lemon-Infused Shortbread Cookies
Buttery, crumbly shortbread cookies with bright lemon zest and a delicate sugar glaze. This American-inspired recipe (gluten free option), ready in about 52 minutes, layers unsalted butter, confectioners' sugar, all-purpose flour into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 120 calories and feeds 16, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 1/2 cup unsalted butter
- 1/2 cup confectioners' sugar
- 1 cup all-purpose flour
- 1 tbsp lemon zest
- 1 tbsp lemon juice
- 1/2 tsp vanilla extract
- 1/4 cup icing sugar
- 1 tbsp water
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Equipment for this recipe
Top-rated tools to make this recipe successfully.
Instructions
- Step 1: Beat 1/2 cup softened unsalted butter and 1/2 cup confectioners' sugar until creamy. Mix in 1 tbsp lemon zest, 1 tbsp lemon juice, and 1/2 tsp vanilla extract.
- Step 2: Gradually add 1 cup all-purpose flour to the butter mixture, mixing until just combined. Press dough evenly into a 8x8-inch baking pan lined with parchment paper.
- Step 3: Chill dough for 30 minutes, then score into 16 squares. Bake at 325°F (160°C) for 20-22 minutes until edges are lightly golden. While cookies cool, whisk 1/4 cup icing sugar with 1 tbsp water to make a thin glaze. Drizzle over cooled cookies and let set for 15 minutes before serving.
Frequently asked questions
How long does Lemon-Infused Shortbread Cookies take to make?
Total time is about 52 minutes (30 min prep + 22 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.
How do I store leftover Lemon-Infused Shortbread Cookies?
Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.
Can I substitute ingredients in Lemon-Infused Shortbread Cookies?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Lemon-Infused Shortbread Cookies for a different number of people?
The recipe is written for 16 servings. Multiply each ingredient by (your serving target / 16). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
Is Lemon-Infused Shortbread Cookies gluten free option?
Yes — this recipe is tagged gluten free option based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
What others are saying
- ★★★★★
Used frozen vegetables instead of fresh and honestly couldn't tell the difference.
- ★★★☆☆
Average. The concept is good but execution needs work on seasoning.
- ★★☆☆☆
Didn't come together the way I expected. Flavors were flat.
