Equipment
Ingredients
Dry Ingredients
- 280 g all-purpose flour, sifted
- 180 g granulated white sugar
- 4 g ground ginger
- 5 g baking powder
- 2 g fine sea salt
Wet Ingredients and Aromatics
- 2 large egg, room temperature
- 1 large egg yolk, room temperature
- 5 ml pure vanilla extract
- 3 g orange zest, freshly grated
Add-Ins
- 120 g raw pecan halves
- 50 g crystallized ginger, whole
Nutrition (per serving)
Nutrition is estimated per serving. Nutrients without complete source data are omitted.
Full nutrition
- Calories
- 123 kcal
- Protein
- 2 g
- Carbohydrates
- 18 g
- Fat
- 4 g
- Fiber
- 1 g
- Sodium
- 62 mg
- Saturated Fat
- 1 g
- Potassium
- 42 mg
- Calcium
- 22 mg
- Iron
- 0.8 mg
- Magnesium
- 10 mg
- Phosphorus
- 43 mg
- Zinc
- 0.4 mg
- Vitamin A
- 10 mcg
- Vitamin C
- 0 mg
- Water
- 5 g
Sources: Aggregated Public Data, USDA FoodData Central
Method
Preheat your oven to 175°C (350°F) with a rack positioned in the center, and line a baking sheet with parchment paper.
Spread raw pecan halves evenly across the prepared baking sheet and toast at 175°C (350°F) for 8 minutes until aromatic and lightly browned.
Transfer the toasted pecans to a cutting board and allow them to cool completely for 10 minutes.
Roughly chop the cooled pecans and crystallized ginger into coarse 5 mm pieces using a chef knife on the cutting board.
Zest one thoroughly washed orange using a microplane grater into a small dish until you reach 3 grams of fine orange zest.
Whisk all-purpose flour, granulated white sugar, ground ginger, baking powder, and fine sea salt together in a large mixing bowl until thoroughly blended.
Whisk whole eggs, egg yolk, pure vanilla extract, and grated orange zest together in a medium mixing bowl until fully emulsified and pale.
Pour the egg mixture into the dry flour mixture and blend with a silicone spatula until a shaggy, cohesive dough begins to come together.
Fold the chopped pecans and crystallized ginger into the dough using the silicone spatula until evenly distributed throughout.
Divide dough in half with lightly dampened hands and shape into two logs measuring 25 cm long and 5 cm wide spaced 8 cm apart on the parchment-lined baking sheet.
Bake the shaped logs at 175°C (350°F) for 25 minutes until pale golden and firm along the edges.
Remove the baking sheet from the oven and rest the logs undisturbed on a wire cooling rack for 15 minutes to allow the interior crumb to stabilize.
Lower the oven temperature to 150°C (300°F) for the second baking phase.
Transfer warm logs to a cutting board and slice diagonally into 1.5 cm thick cookies using a serrated bread knife in gentle sawing motions.
Arrange the sliced biscotti cut-side down in a single layer across the parchment-lined baking sheet, leaving 1 cm of space between pieces.
Bake the sliced biscotti at 150°C (300°F) for 15 minutes, turning each cookie over halfway through at 8 minutes, until completely dry and lightly toasted.
Transfer the twice-baked biscotti onto a wire cooling rack and cool completely for 20 minutes before serving.
Chef's Notes
- Traditional Tuscan cantucci rely solely on whole eggs and yolk for structure rather than butter or oil, yielding an exceptionally dry, open crumb specifically designed to dunk into hot espresso, Vin Santo, or tea without disintegrating.
- Using both ground ginger and candied crystallized ginger introduces two distinct dimensions: a slow-blooming dry warmth permeating the crumb and tender, concentrated sweet-spicy pockets upon chewing.
- Do not skip pre-toasting the raw pecans; heating them prior to mixing blooms fat-soluble pyrazines, locking in profound nuttiness that survives the double-baking process.
- A clean, rhythmic sawing motion with a thin serrated bread knife creates pristine cross sections through whole pecans without tearing the tender interior biscuit dough.
Storage
Freezer: 3 months — Store fully cooled biscotti in an airtight container lined with parchment paper between layers.
Reheating: To revive crispness after freezing, arrange cookies on a baking sheet and heat in an oven preheated to 150°C (300°F) for 5 to 7 minutes, then cool completely on a wire rack.
Troubleshooting
Biscotti logs crumble into ragged fragments while being sliced
Cause: The logs were sliced either straight out of the oven while too fragile or cooled completely to room temperature where the crust turns rigid and brittle
Fix: If logs have cooled too long and shatter upon slicing, drape a clean barely damp warm kitchen towel over them for 4 minutes to soften the exterior crust, then slice gently with a sharp serrated knife
Prevention: Allow the logs to rest for precisely 12 to 15 minutes so the steam sets the starch matrix while the crust remains pliable
Cookies feel soft or leathery in the center rather than snap-crisp after cooling
Cause: The biscotti were sliced thicker than 1.5 cm or the second bake was too short to drive out lingering interior moisture
Fix: Return the cooled biscotti to a 150°C (300°F) oven for an additional 6 to 8 minutes, then cool completely on a wire rack
Prevention: Slice to an even 1.5 cm thickness and ensure the second bake proceeds until cut faces are visibly dry and pale golden
Pecans taste acrid or burnt
Cause: Pecans were over-toasted during the initial step before undergoing two subsequent baking phases in the dough
Fix: Cannot be fixed
Prevention: Toast raw pecans strictly until aromatic and light tan, stopping before deep browning occurs
Cultural Context
Originating in the Tuscan city of Prato, biscotti, derived from the Latin bis coctus meaning twice-cooked, were historically developed as durable, dry rations for Roman legions and sea voyagers due to their low moisture content and resistance to spoilage. While traditional Cantucci di Prato feature whole unblanched almonds and subtle anise, modern Italian baking embraces regionally inspired nuts and spices. This variation celebrates that crisp double-baking technique while introducing rich pecans and invigorating ginger for an aromatic modern dessert accompaniment.
