What to use instead of radiatori
Deep fins trap everything. Cheese sauces, cream, thick tomato, a chunky vegetable sauce, a cold dressing. It is one of the best shapes for a thick sauce that needs to cling.
The closest swap: campanelle
A ruffled cone.
Radiatori is short shapes, 25 to 35 mm long, 10 to 12 minutes in the pot. Campanelle sits in the short shapes family and cooks in 9 to 12 minutes. Match the cook time first. A swap that is right in shape and wrong in time still ends up wrong on the plate.
Every swap for radiatori, ranked
A substitute must behave the same way with the sauce you are making. The ones marked as chosen are hand-picked. The rest score on family, cavity, surface, size, and shared sauces.
- 1

Campanelle
Short shapes · All of Italy
A ruffled cone (chosen)
- 2

Fusilli
Short shapes · Campania
A spiral (chosen)
- 3

Cavatappi
Tubes · All of Italy
A hollow spiral (chosen)
- 4

Conchiglie
Short shapes · All of Italy
Same family, also solid, also ridged, shares 5 sauces, close in size
- 5

Trottole
Short shapes · All of Italy
Same family, also solid, shares 4 sauces, close in size
- 6

Cascatelli
Short shapes · United States
Same family, also solid, also ridged, shares 3 sauces
- 7

Creste di gallo
Short shapes · All of Italy
Same family, also ridged, shares 3 sauces, close in size
- 8

Conchiglioni
Short shapes · All of Italy
Same family, also solid, also ridged, shares 2 sauces
Match the sauce, not the look
Radiatori is listed against 6 sauces. Pick the swap that holds the one you are cooking.
- Best pasta for cream sauce: Panna with cheese, mushrooms, ham, or peas. Heavy and clinging. Ridges and cups keep it on the pasta.
- Best pasta for mac and cheese: A cheddar or American cheese sauce, often baked. Elbows are traditional. Shells and cavatappi hold more sauce.
- Best pasta for vegetable ragu: Diced vegetables cooked slowly in tomato or oil. Zucchini, peppers, eggplant. Short shapes with folds.
- Best pasta for pomodoro: Tomato, olive oil, garlic or onion, basil. Smooth and light. Almost any shape works; the classic is spaghetti or penne.
- Best pasta for pasta salad: Cooked, cooled pasta dressed with oil or mayonnaise and mixed with vegetables. Short shapes with folds that hold dressing.
- Best pasta for four cheese: Gorgonzola, fontina, parmesan, and one more, melted into cream. Heavy. Gnocchi, penne, or a baked shape.
Side by side
The measured difference between radiatori and each swap.