Mandelbrot
Crispy, twice-baked almond cookies with a tender crumb and a hint of vanilla and citrus. This classic Jewish treat, the Ashkenazi cousin of Italian biscotti, is perfect for dipping in coffee or tea. A nostalgic family favorite that fills the kitchen with the warm aroma of toasted nuts.
For 24 servings
- prep · ~10 min
Preheat the oven and prepare the pan.
Set the oven to 350°F (175°C). Line two large baking sheets with parchment paper. Spread the almonds on one sheet and toast them for 8-10 minutes, until fragrant and lightly golden. Let them cool completely.
- mix · ~2 min
Mix the wet ingredients.
In a large mixing bowl, whisk together the eggs, sugar, oil, vanilla extract, and lemon zest until smooth and well combined.
- mix · ~1 min
Combine the dry ingredients.
In a separate bowl, whisk together the all-purpose flour, baking powder, salt, and cinnamon powder.
- mix · ~3 min
Form the dough.
Gradually add the dry mixture to the wet mixture, stirring gently with a wooden spoon until a soft, slightly sticky dough forms. Fold in the cooled toasted almonds.
TIPDo not overmix — the dough will be sticky, but overmixing makes the cookies tough. - assemble · ~3 min
Shape the loaves.
Divide the dough in half. With dampened hands, form each half into a log approximately 12 inches long and 3 inches wide on the prepared baking sheets, spacing them well apart as they will spread.
TIPWetting your hands with a little cold water prevents the dough from clinging. - bake · ~30 min
First bake — bake the loaves.
Bake the logs on the center rack for 25-30 minutes, until they are lightly golden brown and firm to the touch.
- rest · ~10 min
Cool the loaves slightly.
Remove the baking sheets from the oven and allow the loaves to cool on the sheets for exactly 10 minutes. Do not skip this step — slicing while too hot makes the loaves crumble. Keep the oven on at 350°F.
TIPA 10-minute rest makes a clean slice much easier to achieve. - prep · ~5 min
Slice the mandelbrot.
Using a serrated knife, carefully slice each loaf on a slight diagonal into ½-inch thick pieces. Lay the slices flat, cut-side down, on the parchment-lined baking sheets.
TIPUse a gentle sawing motion with the serrated knife — never press straight down. - bake · ~20 min
Second bake — crisp the slices.
Return the sliced cookies to the oven and bake for 8-10 minutes. Flip each piece and bake for another 8-10 minutes, until both sides are dry and lightly golden. Watch carefully during the last few minutes to prevent over-browning.
TIPFor extra crunch, leave them in the turned-off oven with the door cracked for 15 minutes as it cools. - rest · ~20 min
Cool completely and store.
Transfer the mandelbrot to a wire rack and let them cool completely. They will continue to crisp as they cool. Store in an airtight container at room temperature.
What to keep in mind.
6 tips from the recipe — small details that make a real difference to the final dish.
- 1Toast the almonds until fragrant and lightly golden to deepen their nutty flavor before mixing into the dough.
- 2Dampen your hands with cold water when shaping the logs to prevent the sticky dough from clinging.
- 3Let the baked logs cool for exactly 10 minutes before slicing to avoid crumbling — a serrated knife with a gentle sawing motion works best.
- 4Slice the logs on a slight diagonal for classic mandelbrot pieces with more surface area for dipping.
- 5For extra crunch, leave the sliced cookies in the turned-off oven with the door cracked for 15 minutes after the second bake.
- 6Store mandelbrot in an airtight container at room temperature — they keep well for up to two weeks and actually improve in texture after a day.
Adapt it for your goals.
Chocolate Chip
Swap half of the almonds for 1/2 cup semi-sweet chocolate chips. The chocolate melts into little pockets of richness, making this version a hit with kids and chocolate lovers.
Citrus Poppy SeedCitrus Poppy Seed
Replace the almonds with 2 tablespoons poppy seeds and add 1 tablespoon orange zest in addition to the lemon zest. This variation is delightfully fragrant and adds a delicate crunch without nuts.
Gluten FreeGluten-Free
Substitute the all-purpose flour with a 1:1 gluten-free baking flour blend. The texture will be slightly more tender, but the flavor stays true — perfect for those avoiding gluten.
Spiced WalnutSpiced Walnut
Replace almonds with chopped walnuts and add 1/2 teaspoon ground cardamom and a pinch of ground cloves to the dry mix. The warm spices pair beautifully with coffee or tea.
Why this is on our healthy list.
Heart-Healthy Almonds
Almonds provide monounsaturated fats and vitamin E, which support heart health and act as antioxidants in the body.
Lower in Saturated Fat
Using vegetable oil instead of butter keeps the saturated fat content low, making these cookies a lighter option than many traditional butter-based baked goods.
Provides Plant-Based Protein
The combination of almonds and eggs offers a modest protein boost (about 3 grams per cookie), which helps keep you satisfied longer.
Good Source of Fiber
Whole almonds contain dietary fiber, which aids digestion and promotes a feeling of fullness, especially when paired with the flour base.
Frequently asked questions
The logs were likely too hot when sliced — always let them cool for exactly 10 minutes after the first bake. Also, using a serrated knife with a gentle sawing motion prevents breakage.
