Grains & Rice

Spaghetti

Long, round durum-wheat strands, the most iconic Italian pasta.

Spaghetti is long, thin, cylindrical pasta made from durum wheat semolina, sold dried in standard and finer (spaghettini) gauges. It is boiled to al dente and tossed with sauces from tomato to carbonara, and appears in dishes worldwide including Somali baasto. Its round shape suits both clinging and oil-based sauces.

Spaghetti is dried pasta made from durum wheat semolina and water, formed into long, round strands typically 25–30 cm in length. Its consistent diameter and rough surface (when bronze-die cut) create an ideal vehicle for sauce — the rounded cross-section rolls sauce upward as you fork it, delivering flavor with every bite. Originating in Southern Italy in the 19th century, spaghetti became the defining Italian pasta through its perfect balance of function and restraint: the wheat flavor is neutral enough to let the sauce dominate, yet substantial enough to provide satisfying texture. The quality of dried spaghetti depends on two factors: 100% durum wheat content (look for semola di grano duro on the label) and bronze-die extrusion, which creates microscopic surface roughness that grips sauce far better than the smooth finish of Teflon-die pasta. Fresh spaghetti — made with soft wheat flour and sometimes eggs — is a different product entirely: softer, quicker cooking, and better suited to butter or light cream sauces rather than heavy tomato ragù. Whatever the format, spaghetti is engineered to perform one task exceptionally well: delivering sauce from plate to mouth.

Measured in: g
Storage: Pantry

Allergens

Gluten

Types & varieties

Spaghettini

Thinner (≈1.25 mm); cooks in 6–8 minutes; better with light oil-based or delicate sauces

Spaghettoni

Thicker (≈2.5–3 mm); cooks in 10–14 minutes; holds up to hearty, chunky sauces

Bucatini

Hollow center spaghetti; requires longer cooking (11–13 minutes); sauce clings inside and out; traditional with amatriciana and cacio e pepe

Vermicelli

Very fine (≈1 mm); cooks in 5–7 minutes; prone to clumping; works with light tomato or butter sauces

Spaghetti alla chitarra

Square cross-section, cut on a guitar-like frame; slightly rougher surface; traditional in Abruzzo

Bronze-Die vs. Teflon-Die Pasta

The extrusion method dramatically affects how spaghetti performs in the pan. Bronze dies create a rough, matte surface with microscopic pores that sauce fills and grips. Teflon dies produce silky-smooth pasta that slides against sauce rather than holding it. For simple preparations like cacio e pepe or aglio e olio — where sauce adherence is everything — bronze-die pasta is worth seeking out. Higher-end Italian brands consistently use bronze dies; budget brands typically do not. The difference is visible: hold a strand up to the light and bronze-die spaghetti appears slightly off-white and granular, while Teflon-die pasta looks almost polished.

Bronze-die: rough surface, better sauce grip, slightly longer cooking time
Teflon-die: smooth surface, cheaper, sauce slides more easily
Italian-made artisanal brands almost exclusively use bronze dies
Packaging rarely specifies the die type; look for texture description or price as a proxy

Dried vs. Fresh Spaghetti

These are fundamentally different products. Dried spaghetti contains only durum wheat semolina and water (or water and sometimes eggs for some brands); the drying process creates a firm, resilient texture that holds up to aggressive sauce work. Fresh spaghetti uses softer wheat flour and may include whole eggs, producing tender strands that cook in 2–3 minutes and have a richer, almost custardy flavor when eggs are used. Fresh spaghetti works beautifully with butter-based sauces, light cream preparations, or simple aglio e olio — but it collapses in hearty meat ragù and becomes mushy in tomato sauces that require longer cooking. If a recipe doesn't specify, assume dried.

Dried: durum semolina, lower moisture, firm texture, longer cooking
Fresh: soft wheat flour (sometimes with eggs), higher moisture, tender texture, quick cooking
Fresh spaghetti is not a substitute for dried in most traditional preparations
Refrigerated fresh spaghetti lasts 2–3 days; frozen up to 1 month

Common uses

Cacio e pepe — the classic Roman sauce of Pecorino Romano and black pepper; spaghetti's rounded shape creates optimal creaminess when emulsified correctlyBolognese — long strands hold meat sauce elegantly; avoid overmixing to keep sauce distributed without breaking strandsCarbonara — guanciale, egg yolk, and Pecorino; spaghetti is the standard noodle for this techniqueAglio e olio — olive oil, garlic, chili, and parsley; requires tossing with tongs to emulsify oil and pasta waterPuttanesca — tomato, capers, olives, and anchovy; the saltiness complements the neutral wheatClam sauce — white wine, littleneck clams, and garlic; spaghetti absorbs briny shellfish liquid effectivelyRaw tomato — summer preparation with diced fresh tomatoes, basil, olive oil, and garlic; requires no cookingAmatriciana — guanciale, tomato, and Pecorino; traditionally uses bucatini, but spaghetti works wellCold pasta salad — cook 2 minutes under al dente; toss with vinaigrette while warm so pasta absorbs dressing as it cools

Tips & pitfalls

Salt the water aggressively — it should taste like the sea (roughly 10g per liter, or 2 teaspoons per quart); this seasons the pasta itself, not just the surface
Never add oil to the cooking water — it prevents sauce adhesion and is unnecessary if you use enough water and stir briefly after adding pasta
Reserve at least 1 cup of pasta cooking water before draining — the starchy liquid is essential for sauce emulsification and helps sauce cling
Cook pasta 1–2 minutes shy of al dente in the water; finish cooking in the sauce pan to marry flavors and achieve proper texture
Use a spider or tongs rather than a slotted spoon to lift spaghetti; the water drains faster and you can gauge doneness
Don't break spaghetti before cooking — hold the bundle and push into boiling water; it softens within seconds and cooks evenly
For sauces that need tossing, add pasta to the sauce pan with a splash of cooking water and shake the pan (not stir) to coat evenly
Avoid rinsing cooked pasta — the starch layer helps sauce adhere

Nutrition

371kcal

Energy

1552 kJ · per 100 g

Where the calories come from

Protein 14%Carbs 82%Fat 4%

Protein

13g

26% DV

Carbs

74.7g

27% DV

Fat

1.5g

2% DV

Fiber

3.2g

11% DV

Sugars

2.7g

of which

Sodium

6mg

0% DV

Notable micronutrients

Selenium115% DV

Thiamin (B1)74% DV

Folate59% DV

Niacin (B3)45% DV

Riboflavin (B2)31% DV

Iron18% DV

Source · USDA FoodData Central · Pasta, dry, enriched

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In the shops

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Good to know

Origin: Southern Italy (Campania/Sicily); popularized nationally in the 19th century
Primary Ingredient: Durum wheat semolina and water; some commercial varieties include eggs
Typical Length: 25–30 cm (10–12 inches)
Diameter: 1.5–2 mm (standard); thicker varieties reach 2.5–3 mm
Cooking Time: 8–12 minutes for dried; 2–3 minutes for fresh
Yield: Approximately doubles in weight when cooked (100g dry ≈ 200g cooked)
Storage (Dried): 1–2 years in a cool, dry container away from light and strong odors
Storage (Fresh): 2–3 days refrigerated; freeze for up to 1 month

Substitutes

Linguine — Flat variant with similar width; works with most spaghetti sauces, though the sauce sits differently on the rounded vs. flat surface
Bucatini — Same length, hollow center; acceptable substitute but changes sauce interaction; not ideal for cacio e pepe where texture differs noticeably
Angel hair (capellini) — Much thinner; cooks faster; suitable only for very light sauces; not a true equivalent for most preparations
Thick spaghetti (spaghettoni) — When standard spaghetti is unavailable; adjust cooking time upward by 2–4 minutes
Fresh egg pasta (thin strands) — Cooks in 2–3 minutes; richer flavor; acceptable in most preparations but requires different technique and yields softer texture