Light piped sponge fingers with a fine dry sugar crust, made with separately whipped yolks and whites.

Homemade Savoiardi
Follow the tray sizes, portions and baking intervals in the instructions below.
Allow about 89 minutes: 35 hands-on, 0 chilling or resting, 24 whole-batch cooking and 30 cooling/setting. Cooling includes tray rest. Follow the method for batch sizes and doneness cues.
Kitchen tools you’ll need
- Kitchen scale and US measures
- Electric mixer
- Two clean mixing bowls
- Fine sieve
- Flexible spatula
- Piping bag with 1/2-inch plain tip
- Two 13 × 18-inch baking sheets
- Parchment paper
- Cooling rack
Light piped sponge fingers with a fine dry sugar crust, made with separately whipped yolks and whites.
Ingredients
Optional sprinkles are for decoration and are not included in the nutrition estimate. Spice weights are approximate.
Instructions
Prepare and whip yolks
- 1Prepare and whip yolksHeat oven to 375°F (191°C) conventional or 350°F (177°C) fan. Line two 13 × 18-inch sheets with parchment. Sift flour and potato starch together twice. Beat yolks with 40 g granulated sugar and vanilla until very pale and thick enough to leave a ribbon on the surface.
Whip whites and fold
- 2Whip whites and foldIn a clean bowl beat whites and salt to soft peaks. Add remaining 60 g granulated sugar gradually and whip to glossy medium-stiff peaks. Fold a third of the whites into the yolks, then alternate the sifted flour mixture with remaining whites in two additions. Stop as soon as there are no flour pockets.
Pipe and sugar
- 3Pipe and sugarTransfer immediately to a bag with a 1/2-inch plain tip. Pipe 30 fingers, about 3 inches long and 3/4 inch wide, roughly 13 g batter each, placing 15 on each sheet with 1 1/2-inch gaps. Mix powdered sugar with cornstarch and sieve all of it evenly over the fingers. Bake both sheets together promptly, switching shelf positions once after the fingers are set.
Bake and cool
- 4Bake and coolBake 12–14 minutes until raised, light golden and dry to a gentle touch. For a drier dunking cookie, reduce oven to 300°F (149°C) conventional or 275°F (135°C) fan and dry both trays together for another 8–10 minutes; this included stage makes the whole-batch oven allowance 24 minutes. Keep the oven door closed. Rest on sheets 5 minutes, then cool 25 minutes on a rack before peeling from parchment.
Chef’s Science & Pro Tips
Ingredient science
Separately whipped yolks and whites supply the rise; no baking powder is needed.
Technique & texture
Sifting and light folding preserve the foam that makes the fingers airy.
Finishing & serving
Bake both trays promptly rather than leaving the second half of the batter waiting through a full first batch.
Storage and make-ahead
| Method | How long | What to do |
|---|---|---|
| Room temperature | Up to 3 days | Keep fully cooled dry fingers airtight in a cool dry room. |
| Refrigeration | Not needed | Refrigerator moisture softens the dry sugar crust. |
| Raw freezing | Do not freeze | Use the folded egg foam immediately. |
| Baked freezing | Up to 1 month | Freeze dry cooled fingers in a rigid airtight box. |
| Restoring | Before use | Thaw sealed. If needed dry at 300°F (149°C) conventional or 275°F (135°C) fan for 5 minutes, then cool. |
Notes
- Separately whipped yolks and whites supply the rise; no baking powder is needed. Sifting and light folding preserve the foam that makes the fingers airy. Bake both trays promptly rather than leaving the second half of the batter waiting through a full first batch. This home formula has not been kitchen-tested.
Nutrition
Approximate nutrition per serving calculated from ingredient weights divided by 30; required fillings and toppings included, optional decorations excluded. Brands, unused coating and actual serving size affect the estimate.
THE COOKIE INDEXITALIANCHRISTMAS COOKIES
Frequently Asked Questions
Will homemade savoiardi be as dry as packaged ones?
The included lower-temperature drying stage moves them toward a crisp dipping texture, though homemade crumb can remain more delicate.
Can I refrigerate the batter overnight?
No. Pipe and bake immediately; the folded foam loses volume while waiting.
Can I use them in tiramisu?
Yes, after cooling and drying completely. They can absorb liquid faster than packaged fingers, so dip briefly.
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