Spaghettoni vs Troccoli
Spaghettoni is round solid strand, over 2 mm across. Troccoli is thick square strand cut with a grooved rolling pin.
Side by side, to scale
10 mmSpaghettoni: 250 to 260 mm by 2.1 to 2.4 mm
Troccoli: 250 to 300 mm by 2.5 to 3.5 mm
Footprints from the length and width in each record, one scale for both. See every shape on the chart.
| Family | Long strands | Long strands |
|---|---|---|
| Region | Campania | Puglia |
| Section | Round solid strand, over 2 mm across | Thick square strand cut with a grooved rolling pin |
| Length | 250 to 260 mm | 250 to 300 mm |
| Width or diameter | 2.1 to 2.4 mm | 2.5 to 3.5 mm |
| Wall or thickness | not measured | 2.5 to 3.5 mm |
| Surface | Smooth | Rough |
| Hollow | No | No |
| Dough | Semolina and water | Semolina and water |
| Cook time | 12 to 15 min | 6 to 10 min |
| Brands with a page | Rummo, Mancini, Barilla, La Molisana | not measured |
| Catalogue numbers | Rummo no. 5, Rummo no. 220, La Molisana no. 14, La Molisana no. 230 | not measured |
| Cook time across brands | 11 to 14 min | not measured |
| Brand dimensions | Rummo: 260 mm long, 2.25 mm across; Mancini: 260 mm long, 2.5 mm across | not measured |
| Energy, dry, per 100 g | 371 kcal (dry semolina pasta) | 371 kcal (dry semolina pasta) |
| Protein, dry, per 100 g | 13.0 g | 13.0 g |
| Products catalogued | 8 | not measured |
| Pairs with | Cacio e pepe, Carbonara, Gricia, Amatriciana | Pomodoro, Meat ragu, Frutti di mare |
Spaghettoni
A thick strand releases more starch and stays firm longer, so it suits the Roman cheese sauces that need starchy water to come together. It also stands up to guanciale and pepper without going limp.
Troccoli
A thick rough square strand for tomato with cacioricotta, a seafood sauce with mussels, or a meat ragu.
Can you swap them?
Spaghettoni for troccoli: yes, a thick dried strand.
Only spaghettoni: Cacio e pepe, Carbonara, Gricia, Amatriciana.
Only troccoli: Pomodoro, Meat ragu, Frutti di mare.
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.