Almond biscotti

Almond biscotti, known as cantucci in Tuscany, are twice-baked cookies that turn out crisp and dry, fragrant with toasted almonds, and keep for a very long time. They contain no butter and are only lightly sweet, and they are at their best dunked in hot coffee or a glass of sweet wine after dinner.

Difficulty
Easy
Prep
20 min
Cook
50 min
Rising or chilling
15 min
Total time
1 hr 25 min
Method
Oven-baked
Almond biscotti

Ingredients

Instructions

  1. Step 1

    Spread 150 g whole almonds on a tray, toast them in the oven at 175°C for about 8 to 10 minutes, then let them cool, leaving the oven on. Toasting first makes the nuts crunchy and brings out their buttery flavor once they are in the cookies. They are ready when the skins have darkened slightly, the insides are pale golden when you snap one in half and they smell wonderfully nutty.

    Bake at 175°C for about 8 to 10 minutes.

  2. Step 2

    Whisk 150 g eggs with 200 g granulated sugar for about two minutes, then add 5 g vanilla extract and 4 g orange zest. Sugar partly dissolved in the eggs gives the baked cookies a light sheen. The mixture is ready when it has thickened, turned pale yellow and has tiny bubbles on the surface.

  3. Step 3

    Sift 280 g all-purpose flour, 5 g baking powder and 2 g salt into the egg bowl and stir with a flat spatula, then add the almonds and squeeze gently with your hands so the dough wraps around the nuts. Biscotti dough is quite sticky, so mix only until it just comes together to keep the cookies from turning rock hard. The dough is ready when it is pliable, slightly sticky and the nuts are evenly distributed.

  4. Step 4

    Line a tray with parchment paper, wet your hands lightly, divide the dough in two and shape each half into a log about thirty centimeters long and six centimeters wide, placing them well apart. Damp hands let you shape the dough without it sticking. The logs are ready when they are straight, evenly thick and fairly flat on top.

  5. Step 5

    Bake the two logs at 175°C for 25 to 30 minutes, until they have spread out and are cooked through in the middle. The first bake sets a sturdy structure so the logs can be sliced. They are done when the tops are pale golden with a few cracks and feel firm when pressed lightly.

    Bake at 175°C for about 25 to 30 minutes.

  6. Step 6

    Take the tray out, lower the oven to 150°C and let the logs cool for about fifteen minutes, then use a serrated knife to cut them on the diagonal into slices about one and a half centimeters thick. Logs that are still slightly warm slice cleanly without the almonds crumbling. The slices are right when the edges are neat and the almonds are cut cleanly in half.

    Suggested time: about 15 minutes.

  7. Step 7

    Lay the slices cut side down on the tray and bake at 150°C for another 18 to 22 minutes, flipping them once halfway through. The second bake drives off the remaining moisture so the cookies become completely dry and crisp. They are done when both cut sides are dry and pale golden and they sound crisp when tapped.

    Bake at 150°C for about 18 to 22 minutes.

  8. Step 8

    Move the biscotti to a wire rack and let them cool completely before storing. They keep firming up as they cool, reaching that true cantucci crunch. You know they are ready when you break one open and it is dry all the way through to the center.

Equipment

  • Oven
  • Mixing bowl
  • Whisk
  • Spatula
  • Kitchen scale
  • Baking sheet
  • Parchment paper
  • Wire cooling rack

Tips

  • You can leave the skins on the almonds for a slightly tannic taste and a rustic, authentically Italian look.
  • Brushing the logs with beaten egg before the first bake gives the cookies a prettier shine.
  • Dipping one end of the cooled biscotti in melted dark chocolate is an easy way to create a new version.

Storage

Completely cooled biscotti keep in a glass jar or airtight container at room temperature for up to three weeks. If they soften from humidity, crisp them in the oven at 150°C for about five minutes and let them cool again.

Common problems and how to fix them

The biscotti crumble when you slice them.
The logs were either too hot or had cooled and hardened completely. Slice them after about fifteen minutes, using a sharp serrated knife and one firm, decisive stroke.
The centers are still soft after cooling.
The second bake was too short or the slices were too thick. Cut thinner slices and bake for five more minutes, until the cut sides are fully dry.

This recipe is based on the common ratios for this bake and is written entirely in our own words.

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