This Lemon Biscotti is a refreshing twist on a classic treat. It takes about 1 hour to make and serves 12, perfect for sharing (or not—we won’t tell!). You may also find Asparagus Lemon Ricotta Stuffed Salmon Rolls useful.
The Story Behind
Ah, biscotti—those delicious, crunchy, twice-baked Italian cookies that pair perfectly with a cup of coffee. You ever get that feeling that something sweet would just hit the spot, especially when you’re binge-watching your favorite show? Enter lemon biscotti, which not only satisfies that craving but does so with a zesty lemon kick that brightens your day. Made with fresh lemon juice and zest, this recipe brings a delightful citrus flavor to your cookie jar, setting it apart from the more traditional almond or chocolate varieties. Get ready to impress your friends and family with these crunchy delights!
5 Reasons You’ll Love This Recipe
- Zesty Flavor: The fresh lemon juice and zest give every bite a vibrant punch.
- Perfect Crunch: Twice-baked for that perfect crunch, ideal for dipping in coffee or tea.
- Easy to Make: With simple ingredients, you’ll be a biscotti pro in no time.
- Customizable: Add your favorite mix-ins like nuts or dried fruits for a personal touch.
- Great for Gifts: Wrap them up nicely and they make a fantastic homemade gift!
Ingredients You’ll Need
| Ingredient | Quantity | Notes with alternatives |
|---|---|---|
| Unsalted butter | 8 Tablespoons (1 Stick, softened) | Can substitute with margarine for a dairy-free version. |
| Granulated sugar | 1 Cup | Brown sugar can be used for a richer flavor. |
| Eggs | 2 (large, at room temperature) | Flax eggs can be used for a vegan option. |
| Lemon juice | 1 Tablespoon (fresh) | Use bottled juice in a pinch, but fresh is best! |
| Lemon zest | 1 Tablespoon (fresh) | More zest equals more flavor—don’t be shy! |
| Vanilla extract | 1 Teaspoon | Almond extract is a tasty alternative. |
| All-purpose flour | 2 Cups | Can use gluten-free flour mix for a gluten-free version. |
| Baking powder | 1 Teaspoon | Make sure it’s fresh for the best rise! |
| Kosher salt | ½ Teaspoon | Just a pinch enhances the flavor. |
| Powdered sugar | ½ Cup | Essential for that sweet glaze. |
| Lemon juice | 2 Teaspoons (fresh) | More zest for that zippy glaze! |
| Milk | 1 Teaspoon (only if needed) | Use to thin the glaze if necessary. |
How to Make (Step-by-Step)

STEP 1: Make the Biscotti Dough
Start by creaming the softened butter and granulated sugar together in a mixing bowl until light and fluffy—trust me, this is where the magic begins! Add in the eggs one at a time, mixing after each addition. Stir in the lemon juice, lemon zest, and vanilla extract, embracing that citrus aroma.
STEP 2: Chill the Dough
Once your mix is smooth, add in the flour, baking powder, and kosher salt. Mix it just until combined—overmixing will make your biscotti tough, and nobody wants that. Wrap the dough in plastic wrap and shove it in your fridge for about 30 minutes to chill.
STEP 3: Bake and Cool the Biscotti
Preheat your oven to 350°F (175°C) and line two baking sheets with parchment paper. Roll the dough into two logs, about 12 inches long and 3-4 inches wide. Space them apart on the baking sheets, and bake for about 25 minutes. Let them cool for 10 minutes, but don’t get too comfy—your biscotti will get a second chance in the oven!
STEP 4: Bake Them Again
Slice the logs diagonally into 1-inch thick pieces. Lay them on their sides on the baking sheets and bake again for about 15-20 minutes, until golden and crispy. Turn them halfway through for even baking.
STEP 5: Cool the Biscotti
Once out of the oven, let your lovely biscotti cool completely on a wire rack. This will elevate your kitchen’s cool factor too!
STEP 6: Make the Glaze
In a small bowl, whisk together the powdered sugar and fresh lemon juice. If it’s too thick, add a teaspoon of milk to get it to your desired consistency.
STEP 7: Glaze the Biscotti
Once cooled, drizzle the glaze over your biscotti. Don’t be shy—go wild! Let the glaze set for about 20 minutes, and you’re ready to dig in!
Pro Tips for the Best Results
- Zest First: Always zest the lemon before juicing to make it easier.
- Storage: Store your biscotti in an airtight container to keep them crisp.
- Don’t Skip the Chill: Letting the dough chill really helps with slicing and shaping.
- Test for Doneness: They should be golden brown, and your kitchen will smell heavenly!
- Use a Serrated Knife: It makes slicing much easier and gives you cleaner edges.
Fun Variations & Topping Ideas
Variations:
- Nutty Biscotti: Add chopped walnuts or pistachios for a nutty twist.
- Dried Fruit: Toss in some cranberries or apricots for a chewy texture.
- Chocolate Chip: Because chocolate makes everything better, right?
Toppings:
- White Chocolate Drizzle: Fancy it up with a white chocolate drizzle over the glaze!
- Powdered Sugar: A simple dusting adds a nice touch.
- More Zest: For extra zing, use more lemon zest on top!
Storing and Reheating
Storing:
Simply place the cooled biscotti in an airtight container at room temperature. They’ll stay fresh for up to two weeks—if they last that long!
Reheating:
If they lose their crunch, pop them back in a preheated oven at 300°F (150°C) for about 5-10 minutes.
Leftover Ideas
Transform your leftover biscotti into a delicious crust for cheesecakes or crumbled over yogurt for a sweet treat. The possibilities are nearly endless!
Frequently Asked Questions (FAQ)
How long do biscotti last?
Biscotti can last up to two weeks when stored correctly in an airtight container—if you can resist them that long!
Can I freeze biscotti?
Absolutely! You can freeze raw dough or baked biscotti. Just seal them well, and they’ll be good for up to three months.
What can I substitute for eggs in biscotti?
You can use flax eggs (1 tablespoon ground flaxseed mixed with 2.5 tablespoons water = 1 egg) or unsweetened applesauce for a vegan version.
Can I use store-bought lemon juice?
While fresh lemon juice packs more flavor, store-bought can work in a pinch, just remember it won’t hit the same citrus notes!

Conclusion
Now that you have the recipe for these zesty Lemon Biscotti, it’s time to make your coffee break a little brighter. They’re quick, easy to prepare, and bring smiles all around. If you’re looking for something to enjoy or share, this is the recipe to try! Let me know how it turns out for you. Don’t forget to check out this fantastic Lemon Biscotti recipe for even more inspiration!

Lemon Biscotti
Ingredients
Method
- Cream the softened butter and granulated sugar together in a mixing bowl until light and fluffy.
- Add in the eggs one at a time, mixing after each addition.
- Stir in the lemon juice, lemon zest, and vanilla extract.
- Add the flour, baking powder, and kosher salt. Mix until combined.
- Wrap the dough in plastic wrap and chill in the fridge for 30 minutes.
- Preheat your oven to 350°F (175°C) and line two baking sheets with parchment paper.
- Roll the dough into two logs, about 12 inches long and 3-4 inches wide.
- Space them apart on the baking sheets and bake for about 25 minutes.
- Let them cool for 10 minutes.
- Slice the logs diagonally into 1-inch thick pieces.
- Lay the slices on their sides on the baking sheets and bake again for about 15-20 minutes until golden and crispy.
- Turn them halfway through for even baking.
- Let the biscotti cool completely on a wire rack.
- In a small bowl, whisk together the powdered sugar and fresh lemon juice.
- If too thick, add a teaspoon of milk for the desired consistency.
- Drizzle the glaze over your cooled biscotti and let it set for about 20 minutes.
