Italian biscotti, especially the Tuscan almond biscuits called cantucci, are crisp, twice-baked cookies made with flour, sugar, eggs, and whole almonds. Their simple dough holds together without butter, and a second bake dries the slices until they are ideal for dunking in coffee or, traditionally, Vin Santo; family recipes vary in their flavorings and degree of crispness.
Ingredients
- 2 cups (250 g) all-purpose flour, plus 1 tablespoon (8 g) for dusting if needed
- ¾ cup (150 g) granulated sugar
- 1 teaspoon (4 g) baking powder
- ¼ teaspoon (1.5 g) fine salt
- 2 large eggs (about 100 g without shells), at room temperature
- 1 teaspoon (5 ml) finely grated orange zest, from about 1 small orange
- 1 teaspoon (5 ml) vanilla extract
- 1¼ cups (180 g) whole almonds, preferably unblanched and unsalted
- 1 teaspoon (5 ml) water, only if needed to loosen the dough
Instructions
- Prepare the oven and pan. Set a rack in the middle of the oven and heat it to 350°F (175°C). Line a large rimmed baking sheet with parchment paper. Measure the ingredients before mixing, and have a serrated knife ready for slicing after the first bake. The oven can preheat while you make the dough.
- Mix the dry ingredients. In a large bowl, whisk together the flour, sugar, baking powder, and salt so the leavener is evenly dispersed. Uneven baking powder can leave bitter pockets or cause one part of a loaf to puff more than another. Stir in the whole almonds and orange zest; separating the almonds through the flour now makes shaping easier.
- Add the eggs and vanilla. In a small bowl, beat the eggs with the vanilla just until blended. Pour them into the flour mixture and stir with a sturdy spoon or flexible spatula. At first the dough may look crumbly, but keep folding and pressing until it gathers into a firm, slightly tacky mass. If dry flour remains after thorough mixing, add the measured teaspoon of water. Avoid adding extra liquid unless it is clearly necessary.
- Shape two logs. Lightly flour your hands and the work surface, then divide the dough in half. Shape each half into a log about 12 inches (30 cm) long and 2 inches (5 cm) wide. Transfer the logs to the prepared pan, leaving at least 3 inches (7.5 cm) between them because they spread slightly. Press any exposed almonds back into the dough and smooth the tops so the logs bake evenly.
- Bake the logs. Bake for 25 minutes, until the logs are lightly golden, set to the touch, and beginning to crack along the surface. The centers should not look wet or raw. For egg-dish safety, USDA FSIS gives 160°F (71°C) as the safe minimum internal temperature; check the center of a log with a food thermometer. Keep the logs pale rather than deeply browned, since they will return to the oven for their second bake.
- Cool before slicing. Move the pan to a heat-safe surface and let the logs rest for 15 minutes. This short cooling period allows them to firm up enough to cut without crumbling, while they remain warm enough to slice neatly. Do not wait until they are completely cold: fully cooled logs can be harder and more likely to shatter under the knife.
- Slice the cantucci. Use a serrated knife to cut each log diagonally into slices about ½ inch (1.25 cm) thick. Saw gently rather than pressing down hard, and support the log with your free hand. If a few almonds make a slice split, set the pieces on the baking sheet anyway; they will still toast and taste good. Arrange the slices cut side down in a single layer.
- Bake a second time. Lower the oven to 300°F (150°C). Bake the slices for 10 minutes, turn each one over, then bake for another 10 minutes. They should feel dry at the edges and turn a deeper golden color, but they will crisp further as they cool. For firmer biscotti, turn off the oven and leave the slices inside with the door slightly ajar for 10 to 15 minutes; this optional drying time is not included in the stated total.
- Cool completely. Transfer the cookies to a wire rack and leave them until fully cool before packing. Their texture is easiest to judge once cool: a properly dried cantuccio should be crisp and sturdy, not soft in the center. If the middle still feels tender after cooling, return the slices to a 300°F (150°C) oven for 5 minutes per side, watching closely so the almonds do not scorch.
Tips
- Keep the dough firm. Cantucci dough is sturdier and less buttery than many American-style biscotti doughs. A little tackiness is normal, but a very wet dough spreads into flat loaves and makes fragile slices. Flour your hands lightly rather than working lots of extra flour into the dough; too much added flour can make the finished biscuits hard and dry.
- Choose whole almonds. Unblanched almonds are traditional in many Tuscan-style versions and give the slices a pronounced nutty flavor and visible contrast. Blanched almonds work too, although the flavor is milder. If using almonds that are already roasted, expect them to toast further during baking and check the slices early on the second bake.
- Cut with a gentle sawing motion. A sharp serrated bread knife is more reliable than a smooth chef’s knife because it cuts through the firm log without crushing it. If the log is crumbling, let it cool for a few more minutes; if it is very hard, slice it while still warm. Make the slices as even as possible so they dry at the same rate.
- Adjust crispness with the second bake. The recipe’s 20-minute second bake makes distinctly crisp cookies. For a slightly less crunchy center, bake for about 8 minutes on each side and cool completely before deciding whether they need more time. Do not judge the texture while hot, when even well-baked slices can seem a little pliable.
Serving Suggestions
Serve cantucci at room temperature with coffee, espresso, or tea. Their firm texture makes them especially good for dipping: the cookie softens at the edges while keeping enough structure to lift out of a mug. In Tuscany, cantucci are often offered with Vin Santo, a sweet dessert wine, for dipping after a meal. That pairing is a custom rather than a requirement, and the biscuits are just as welcome on a breakfast or afternoon coffee tray.
For a simple dessert plate, arrange a few biscotti with fresh fruit, a small bowl of mascarpone, or a scoop of vanilla gelato. Keep any soft accompaniment separate until serving so the cookies stay crisp. They also travel well in a tin or paper-lined box, making them practical for a picnic or a homemade edible gift. If serving a group, put out a small plate at a time and keep the rest sealed; exposure to air gradually softens their dry texture.
Variations
There is no single formula used by every Italian household. Some Tuscan cantucci are very lean and hard, while other regional or family versions use different proportions of egg, sugar, or flour. This recipe keeps the familiar twice-baked shape and whole-almond character, but the flavorings can be adjusted without changing the basic method.
- Lemon version: Replace the orange zest with 1 teaspoon (5 ml) finely grated lemon zest. The result is brighter and less sweet-tasting, while the dough and baking times remain the same.
- Chocolate and almond: Replace ¼ cup (45 g) of the almonds with ¼ cup (45 g) chopped dark chocolate. The chocolate softens slightly during baking and adds richness, so store these in a cool, dry place away from heat.
- Hazelnut biscuits: Use 1¼ cups (180 g) whole hazelnuts instead of almonds. Toasted, skinned hazelnuts give a deeper flavor; cool them completely before mixing them in so they do not warm or soften the dough.
- Gentler crunch: Slice the first-baked logs closer to ¾ inch (2 cm) thick and bake for 8 to 9 minutes per side. Thicker slices keep a little more tenderness in the middle, although they will not be as uniformly crisp as thin cantucci.
- Traditional pantry variation: A small splash of Vin Santo is used in some recipes. If you choose to add 1 tablespoon (15 ml), reduce the eggs slightly by beating them together and reserving about 1 tablespoon (15 ml) of the mixture. The wine contributes a subtle sweet, aromatic note; the dough may need a light dusting of flour while shaping.
Storage and Reheating
Once completely cool, store the biscotti in an airtight container at room temperature for up to 2 weeks. They are dry, plain cookies with no cream filling, so refrigeration is unnecessary and can introduce moisture that softens them. Keep the container away from steam, direct sunlight, and warm appliances. If the cookies are still warm when packed, trapped condensation can make them lose their crunch, so let them cool fully first.
For longer storage, freeze the cooled cookies in a tightly sealed freezer-safe container for up to 2 months, with parchment between layers to prevent sticking. Thaw them uncovered at room temperature for about 30 minutes. If they have softened, spread them on a baking sheet and warm at 300°F (150°C) for 5 to 8 minutes, then cool before serving; this is a refresh rather than a necessary reheating step. Discard any cookies that become damp, develop an off smell, or show signs of spoilage.
Frequently Asked Questions
Are biscotti and cantucci the same thing?
In everyday English, biscotti often means these twice-baked Italian cookies. In Italian, biscotti is a broader word for cookies, while cantucci commonly refers to the Tuscan almond variety. Names and recipes can differ by region and household, but twice-baking is what gives this style its characteristic dry crunch.
Why did my biscotti crumble when I sliced them?
The logs may have cooled too long, the knife may have pressed rather than sawn, or the almonds may have been especially large. Slice after the 15-minute rest, while the logs are still warm, using a serrated knife and light strokes. If a few pieces break, bake them anyway; they remain tasty even if they are not perfectly shaped.
Can I make the dough ahead?
For the most reliable shape, bake the dough soon after mixing. If you need to work ahead, shape the logs, cover them well, and refrigerate for up to 12 hours; let them sit at room temperature for about 20 minutes while the oven heats, then bake. A chilled log may need a few extra minutes in the first bake, so rely on its set, lightly golden appearance rather than the clock alone.
Can I use almond flour instead of whole almonds?
Almond flour is not a direct replacement for the whole almonds in this recipe. It would blend into the dough, change its moisture and structure, and remove the characteristic pieces of nut in each slice. If you want a softer almond flavor, keep the whole almonds and replace ¼ cup (30 g) of the all-purpose flour with almond flour; the dough may be a little more tender, so handle the logs gently.
How do I know whether the second bake is long enough?
Look for dry surfaces and lightly browned edges, then let a slice cool before judging it. The cookies firm as they cool, so a warm slice can feel softer than it will be at room temperature. If a cooled center remains noticeably soft, return the slices to the oven for a few minutes per side rather than extending the bake substantially all at once.
Do I have to dip them in wine?
No. Vin Santo is a familiar Tuscan accompaniment, but coffee, tea, or a glass of milk works well too. The biscuits are designed to be sturdy enough for dipping, but they can also be eaten plain. For guests who prefer not to have wine, simply offer the cookies with another drink and keep the recipe free of wine unless you choose the optional variation.
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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