I bake biscotti every few weeks. They keep well, travel well, and make an excellent partner for strong coffee or a sweet afternoon tea. This recipe gives you the crisp bite you expect and a tender, slightly chewy center before the second bake firms everything up.

No fuss, just dependable technique. Measure carefully, mix gently, and respect the two bakes. Follow the sequence and you’ll get consistent, deeply golden biscotti with toasted almonds in each bite.

Ingredient Breakdown

Ingredients

2 ½ cups all-purpose flour — provides structure; measure by spooning into the cup and leveling for accuracy.
2 teaspoons baking powder — gives a light lift in the logs so they bake evenly.
½ teaspoon salt — balances sweetness and enhances flavor.
¾ cup sugar — sweetens and contributes to browning; creamed with butter to add air.
6 tablespoons butter, room temperature — adds richness and a tender crumb; room temperature ensures smooth creaming.
3 eggs — bind the dough and provide moisture; add them one at a time for even incorporation.
2 teaspoons vanilla extract — primary flavor note; keeps the profile warm and familiar.
¼ teaspoon almond extract — boosts the nutty note; a little goes a long way.
⅔ cup sliced almonds — toast in the bake and give crunchy texture throughout.

Build Classic Biscotti Step by Step

Preheat the oven to 400°F (200°C). Line a baking sheet with parchment paper.
In a medium bowl, whisk together 2 ½ cups all-purpose flour, 2 teaspoons baking powder, and ½ teaspoon salt. Set aside.
In a large bowl, use a hand mixer to beat 6 tablespoons room-temperature butter and ¾ cup sugar until light and fluffy, about 2–3 minutes.
Add the 3 eggs one at a time, mixing briefly after each until incorporated. Mix in 2 teaspoons vanilla extract and ¼ teaspoon almond extract, scraping down the bowl as needed.
With the mixer on low speed, add the flour mixture to the butter mixture in batches (about ¼ cup at a time), mixing just until combined and no large streaks of flour remain. Do not overmix.
Fold in ⅔ cup sliced almonds with a spatula until evenly distributed.
Turn the dough out onto a lightly floured surface. Shape it into a rough square, divide it into 4 equal pieces, and roll each piece into a 6-inch long log. Place the logs on the prepared baking sheet, spaced so they are not touching.
Bake at 400°F for 20–25 minutes, until the logs are light golden. Remove from the oven and let the logs cool on the baking sheet for 5 minutes.
Reduce the oven temperature to 325°F. Transfer the logs to a cutting board and, using a serrated knife, cut each log into about 1-inch slices.
Arrange the slices cut-side down on the lined baking sheet, spaced so they are not touching. Return to the oven and bake at 325°F for 15–20 minutes, until the biscotti are dry and very golden.
Remove the biscotti from the oven and cool on a wire rack to room temperature before serving.
Optional: once cooled, you may dip or drizzle the biscotti with chocolate if desired.

Why This Classic Biscotti Stands Out

This recipe is straightforward and reliable. The two-stage bake is the core technique: the first bake sets the shape and browns the exterior; the second low-temperature bake removes moisture so the biscotti become crisp and shelf-stable. That texture is the point — crisp enough to dunk, not so brittle that they shatter.

Flavor-wise, the combination of vanilla and a whisper of almond extract keeps the profile familiar but interesting. The sliced almonds distribute evenly without overpowering; they toast inside the log and provide that classic nutty crunch.

Finally, the method minimizes waste and trouble. Shaping into four logs yields uniform slices that bake predictably. It’s a dependable process you can repeat and tweak confidently.

Smart Substitutions

Substitutions can be used to adapt the recipe to what you have on hand, but keep the proportions in the original formula in mind.

Almonds — swap with chopped hazelnuts, walnuts, or pecans for a different nutty profile.
Almond extract — omit if you don’t love the flavor; increase vanilla to 1 tablespoon if you want a single-note profile.
Butter — use stick butter as written; if you must use margarine or a plant-based spread, expect a slightly different texture and flavor.
Sugar — granulated sugar gives the right structure and browning; if using a coarser or darker sugar, watch the bake for faster browning.

Tools of the Trade

Hand mixer — for creaming butter and sugar quickly and evenly.
Mixing bowls — one medium for dry ingredients, one large for wet.
Spatula — for folding almonds and scraping the bowl clean.
Serrated knife — crucial for clean, even slices without smashing the logs.
Baking sheet lined with parchment — prevents sticking and makes cleanup easy.
Wire rack — cools the biscotti fully and preserves crispness.
Measuring cups and spoons — accuracy matters for consistent results.

Frequent Missteps to Avoid

These are the small mistakes that change the result. Watch for them and the recipe becomes very forgiving.

Overmixing the dough — stops being tender if you work the flour too much; mix only until combined.
Slicing while logs are too hot — they’ll crumble and fall apart; let the logs rest 5 minutes, then slice carefully.
Logs too close on the pan — they’ll spread into each other; space them so hot air circulates.
Skipping the second bake or underbaking — results in soft, cakey slices instead of the crisp biscotti you expect.
Oven temperature drift — an oven thermometer helps; too hot burns the outside before the inside sets, too cool leaves them pale and underdone.

Seasonal Ingredient Swaps

Play with seasonal flavors while keeping the structure intact.

Winter — add a teaspoon of orange zest or stir in a few tablespoons of finely chopped candied peel for a bright, citrusy lift.
Autumn — fold in dried cranberries or chopped dates alongside the almonds for a cozy, sweeter note.
Spring — swap almonds for lightly crushed pistachios and add a touch of lemon zest for a fresher finish.

Behind-the-Scenes Notes

Two technical points matter most: moisture control and distribution. The dough’s moisture is intentionally moderate so the first bake firms the log but leaves enough moisture to slice neatly. The second bake dries the slices through and through. That drying step is what gives biscotti their signature long shelf life.

Also, small amounts of baking powder are enough to lift the log slightly so it doesn’t collapse while baking. Eggs provide structure and some richness; butter adds flavor and tenderness. Finally, slicing with a serrated knife prevents the log from compressing, keeping the interior texture intact.

Freezer-Friendly Notes

Biscotti freeze well and make excellent ready-to-gift treats. Cool completely before freezing to avoid condensation. Pack in layers separated by parchment in an airtight container or freezer bag. Thaw at room temperature; they’ll regain their crispness once exposed to air briefly.

For longer-term storage, you can freeze before the second bake: slice frozen logs and finish the second bake from frozen, adding a few minutes if needed. That lets you bake only what you need when you want it.

Questions People Ask

Can I make the dough ahead?

Yes. Refrigerate shaped logs for up to a day before the first bake, or freeze them tightly wrapped and bake from frozen, adding a few minutes to the first bake time.

Why are my biscotti soft after the second bake?

They likely need more time in the oven during the second bake to fully dry. Remove them only when they’re dry and very golden.

Do I have to use almond extract?

No. It’s there to enhance the nutty flavor. If you prefer a pure vanilla profile, omit the almond extract and increase the vanilla slightly.

Wrap-Up

This Classic Biscotti recipe gives you a dependable foundation. It’s uncomplicated, forgiving, and built to showcase toasted almonds and a gentle vanilla-almond aroma. Follow the order: cream, mix gently, shape, first bake, rest, slice, second bake. That sequence is what turns simple ingredients into crisp, dunkable biscotti you’ll make again and again.

Make a batch, keep some for yourself, and give the rest away. They travel well and everyone enjoys a crunchy biscotto with coffee. Happy baking.

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Classic Biscotti

Classic twice-baked almond biscotti.

Prep Time20

Cook Time45

Total Time1 5

Servings: 24 servings

Ingredients

2 1/2 cupsall purpose flour
2 teaspoonsbaking powder
1/2 teaspoonsalt
3/4 cupsugar
6 tablespoonsbutterroom temperature
3 eggs
2 teaspoonsvanilla extract
1/4 teaspoonalmond extract
2/3 cupsliced almonds

Instructions

Preheat the oven to 400°F (200°C). Line a baking sheet with parchment paper.
In a medium bowl, whisk together 2 ½ cups all-purpose flour, 2 teaspoons baking powder, and ½ teaspoon salt. Set aside.
In a large bowl, use a hand mixer to beat 6 tablespoons room-temperature butter and ¾ cup sugar until light and fluffy, about 2–3 minutes.
Add the 3 eggs one at a time, mixing briefly after each until incorporated. Mix in 2 teaspoons vanilla extract and ¼ teaspoon almond extract, scraping down the bowl as needed.
With the mixer on low speed, add the flour mixture to the butter mixture in batches (about ¼ cup at a time), mixing just until combined and no large streaks of flour remain. Do not overmix.
Fold in ⅔ cup sliced almonds with a spatula until evenly distributed.
Turn the dough out onto a lightly floured surface. Shape it into a rough square, divide it into 4 equal pieces, and roll each piece into a 6-inch long log. Place the logs on the prepared baking sheet, spaced so they are not touching.
Bake at 400°F for 20–25 minutes, until the logs are light golden. Remove from the oven and let the logs cool on the baking sheet for 5 minutes.
Reduce the oven temperature to 325°F. Transfer the logs to a cutting board and, using a serrated knife, cut each log into about 1-inch slices.
Arrange the slices cut-side down on the lined baking sheet, spaced so they are not touching. Return to the oven and bake at 325°F for 15–20 minutes, until the biscotti are dry and very golden.
Remove the biscotti from the oven and cool on a wire rack to room temperature before serving.
Optional: once cooled, you may dip or drizzle the biscotti with chocolate if desired.