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Prato / Tuscany · Dessert

Cantucci — Tuscan Twice-Baked Almond Biscuits

Cantucci are the almond biscuits of Prato and Tuscany, baked as logs, sliced and returned to the oven so the finished biscuits become crisp, dry and ideal for dipping.

Intermediate — the second bake and slicing temperature determine whether the biscuits are crisp rather than brokenabout 28 biscuits · 1 h 37 min total
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Cantucci: wide hero view of golden twice-baked almond biscuits with whole almonds visible through the cut faces
Prep25 minutes
Cook42 minutes
Total1 h 37 min
Yieldabout 28 biscuits
The dish

About Cantucci

The Italian name biscotti literally points to the defining method: these biscuits are baked twice. Visit Tuscany’s cantucci recipe uses eggs, sugar, flour, a little baking powder, orange zest and whole unskinned almonds, with the dough formed into narrow logs before the second bake.

The first bake sets the structure but should not completely dry the interior. After a short five-minute cooling window, the logs are firm enough to slice yet still warm enough that the crust has not become brittle. A sharp serrated knife and decisive strokes reduce crumbling around the almonds.

The second bake is the drying stage. Turning the slices cut-side down exposes the interior crumb to heat and produces the characteristic hard, crunchy texture. The biscuits firm further as they cool, so they should leave the oven golden and dry but not deeply browned throughout.

Cantucci are often served with Vin Santo, but the recipe itself is complete without wine. Properly dried and completely cooled biscuits keep exceptionally well in an airtight tin because little moisture remains in the crumb.

Bigoli absorb sauce during the final toss. Reserved cooking water is added gradually, not all at once, until the onion and olive oil form a glossy coating around every strand. The pan should finish almost dry beneath the pasta, without a separate oily puddle.

Technique

Three things that matter

  • Keep the logs narrow. Logs no wider than about 5 cm bake evenly and produce manageable slices.
  • Slice after a short rest. About five minutes is enough for structure without letting the crust become hard and prone to shattering.
  • Dry during the second bake. The first bake cooks the log; the second creates the characteristic crisp biscuit.
Cook the dish

Ingredients

Everything needed to prepare the dish, arranged for fast scanning before cooking.

Ingredients

Biscuits

  • 3large eggs2 whole eggs plus 1 yolk for the dough; reserve the extra white
  • 220 gcaster sugar
  • 280 gplain flour
  • 5 gbaking powderabout 1 teaspoon
  • 1orangefinely grated zest only
  • 1 pinchfine sea salt
  • 200 gwhole unskinned almonds
Step by step

Method

Mix and shape

  1. Prepare the egg mixture. Heat the oven to 250°C, then put 2 whole eggs and 1 yolk in a bowl, reserving the remaining white. Beat the eggs with the sugar until pale and thick.

    The mixture should fall in a light ribbon from the beaters.
  2. Add the dry ingredients and almonds. Sift in the flour, baking powder and salt, then add the orange zest and whole almonds. Mix only until an even, sticky dough forms.

    The almonds should be distributed without pockets of dry flour.
  3. Form two narrow logs. Line a tray with baking paper and shape the dough into 2 logs about 30 cm long and no more than 5 cm wide. Beat the reserved egg white until foamy and brush it over the tops.

    The logs should be similar in width so they bake at the same rate.

First bake and slice

  1. Lower the oven and bake. Reduce the oven to 180°C as the tray goes in. Bake for 20–25 minutes, until the logs are golden outside but still slightly tender within.

    The surface should be set and golden without becoming very dark.
  2. Rest briefly. Transfer the logs to a board and cool for about 5 minutes.

    They should be firm enough to handle but still warm.
  3. Slice cleanly. Using a sharp serrated knife, cut the logs into slices about 2 cm thick.

    Use steady sawing strokes through the almonds rather than pressing straight down.

Second bake and cool

  1. Dry the slices. Arrange the slices cut-side down on the tray and bake at 180°C for 15–18 minutes, turning once if browning is uneven.

    The cut faces should be golden and feel dry.
  2. Cool fully. Move the cantucci to a wire rack and let them cool completely before storing.

    They become noticeably crisper as residual steam leaves.
Practical guidance

Practical guidance

Almonds

Use whole unskinned almonds for the classic appearance and a more pronounced roasted-nut texture.

Cutting

If the logs crumble badly, wait another minute; if they shatter like toast, they cooled too long before slicing.

Storage

Once completely cool, keep in an airtight tin at room temperature. Well-dried cantucci stay crisp for weeks.

Serving

Serve as a dry biscuit with coffee, tea or, traditionally, Vin Santo for dipping.

Troubleshooting

Troubleshooting

  • The slices break around the almonds. The logs are either too hot and soft or too cold and brittle. Aim for a short five-minute rest and use a serrated knife.
  • The biscuits are soft the next day. The second bake did not remove enough moisture or they were packed before fully cool. Return them to a low oven briefly and cool on a rack.
  • The logs spread too wide. The dough was shaped too loosely. Build narrow, compact logs and leave space between them.
  • The biscuits are rock-hard and very dark. They were over-dried. The second bake should make them crisp and golden, not deeply brown throughout.
Nutrition per serving

Nutrition per serving

  • Serving size: 2 biscuits
  • Calories: approximately 160 kcal
  • Carbohydrates: 24 g
  • Protein: 4 g
  • Fat: 6 g
  • Fibre: 1.5 g
  • Sodium: 45 mg

Approximate values depend on final biscuit size and moisture loss.

Allergens and food safety

Allergens and food safety

Contains wheat/gluten, eggs and tree nuts (almonds).

Allow the logs to rest on a stable cutting board and use a sharp serrated knife to reduce slipping.

Cool completely before sealing in a container to avoid trapped condensation.

FAQ

FAQ

Why are cantucci baked twice?

The first bake sets the dough as a log; the second bake dries the sliced crumb and creates the signature crisp texture.

Should the almonds be peeled?

The Visit Tuscany recipe uses whole unskinned almonds, which give a traditional look and robust almond flavour.

How thick should the slices be?

About 2 cm gives enough structure around whole almonds while still drying well in the second bake.

Final note

What matters most

  • Result: Golden almond biscuits with a dry, crisp bite, visible whole almonds and a light orange aroma.
  • Key: Bake the logs only until set, slice after a short warm rest, then use the second bake to finish drying the interior.