Grostoi
Grostoi are crisp, golden fried pastry ribbons scented with lemon zest and grappa, dusted with icing sugar, traditional to Trentino during Carnival.

- Prep
- 30 min
- Cook
- 15 min
- Total
- 45 min
- Servings
- 6
- Difficulty
- Easy
- Calories
- 280 kcal
Equipment
- โขPasta machine or rolling pin
- โขFluted pastry wheel
- โขDeep frying pan or wide heavy pot
- โขSlotted spoon
- โขWire cooling rack
- โขKitchen paper
Nutrition
Per serving, approximate
- Calories
- 280 kcal
- fat
- 10 g
- carbs
- 42 g
- fibre
- 1 g
- protein
- 5 g
- calories
- 280 kcal
Instructions
- 1
Sift the flour into a large bowl and make a well in the centre.
- 2
Add the eggs, melted butter, caster sugar, grappa, lemon zest, and salt into the well.
- 3
Mix with a fork until a shaggy dough forms, pulling flour in from the edges.
- 4
Knead the dough on a clean surface for five minutes until smooth and elastic.
- 5
Wrap the dough tightly in cling film and rest for thirty minutes at room temperature.
- 6
Divide the dough into four equal pieces.
- 7
Roll each piece out as thinly as possible using a pasta machine or rolling pin.
- 8
Cut the thin sheets into rectangles using a fluted pastry wheel, adding one central slit in each.
- 9
Heat the oil in a deep pan to 175 degrees C.
- 10
Fry the ribbons in small batches for one minute, flipping once until pale golden and blistered.
- 11
Remove with a slotted spoon and drain on kitchen paper.
- 12
Dust generously with icing sugar once cooled slightly.
Chef's tips
Roll the dough as thinly as parchment so the ribbons blister instantly and turn delicate and crisp rather than heavy. Keep the frying oil at a steady temperature to prevent the pastry from soaking up excess fat.
Ingredient substitutions
- Trentino grappa โ a crisp dry white wine or white rum
- groundnut oil โ sunflower oil with a high smoke point or traditional lard
Storage
Store in an airtight tin at room temperature for up to four days.
Reheating
Serve at room temperature without reheating to preserve the delicate, crisp texture.
Common mistakes to avoid
- โขRolling the dough too thick, resulting in a soft, bready centre instead of a brittle crisp crust.
- โขFrying in oil that is not hot enough, making the pastries greasy and limp.
Serving suggestions
Cooked Grostoi?
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