Scialatielli vs Tagliatelle
Scialatielli is short thick irregular ribbon. Tagliatelle is flat egg ribbon, 8 mm wide by tradition.
Side by side, to scale
10 mmScialatielli: 100 to 130 mm by 5 to 8 mm
Tagliatelle: 250 to 300 mm by 6 to 10 mm
Footprints from the length and width in each record, one scale for both. See every shape on the chart.
| Family | Ribbons | Ribbons |
|---|---|---|
| Region | Campania | Emilia-Romagna |
| Section | Short thick irregular ribbon | Flat egg ribbon, 8 mm wide by tradition |
| Length | 100 to 130 mm | 250 to 300 mm |
| Width or diameter | 5 to 8 mm | 6 to 10 mm |
| Wall or thickness | 2 to 3 mm | 0.6 to 1 mm |
| Surface | Rough | Smooth |
| Hollow | No | No |
| Dough | Egg pasta | Egg pasta |
| Cook time | 3 to 6 min | 2 to 8 min |
| Brands with a page | La Molisana | Rummo, La Molisana |
| Catalogue numbers | La Molisana no. 109 | Rummo no. 107, Rummo no. 132, La Molisana no. 103, La Molisana no. 202, La Molisana no. 203 |
| Cook time across brands | 18 min | 3 to 9 min |
| Energy, dry, per 100 g | 288 kcal (fresh pasta) | 288 kcal (fresh pasta) |
| Protein, dry, per 100 g | 11.3 g | 11.3 g |
| Products catalogued | not measured | 702 |
| Pairs with | Frutti di mare, Vongole, Pomodoro | Ragu alla bolognese, Porcini, Butter and sage, Cream sauce, Alfredo |
Scialatielli
Thick and rough with a cheese-and-herb dough, it stands up to shellfish and holds a light seafood sauce in its uneven surface. It is too heavy for a plain oil sauce and too short for twirling.
Tagliatelle
A wide porous egg ribbon holds a meat ragu on its surface and absorbs the fat, which is why Bologna refuses spaghetti for the same sauce. Butter, cream, mushrooms, and truffle behave the same way. Oil and seafood sauces are the wrong weight.
Can you swap them?
Not a natural swap. They share 0 sauces.
Only scialatielli: Frutti di mare, Vongole, Pomodoro.
Only tagliatelle: Ragu alla bolognese, Porcini, Butter and sage, Cream sauce, Alfredo.
Sources
- Dimensions, surface, dough, and cook time: each shape page names the brand page, spec sheet, or measured box behind every figure.
- Brands, catalogue numbers, brand cook times, and brand dimensions: the brand product pages linked on each shape page, read on 2026-08-25.
- Energy and protein: USDA FoodData Central, per 100 g of the dough, public domain.
- Products catalogued: Open Food Facts, Open Database License, read on 2026-08-25. A crowd database: a count is a floor.