Western
Cacio e Pepe (Cheese & Pepper Pasta)
Just cheese, black pepper and pasta water whipped into a glossy sauce — Roman comfort in 15.
About this recipe
Cacio e Pepe (Cheese & Pepper Pasta) is a western lunch for 2 that is built around one boiling pot — easy to scale and hard to overthink., and it takes around 15 min start to finish. We sized it for a small household and ranked it on OneToCook by how much of it you already have in the fridge.
Good to know
* Dietary flags are derived from the listed ingredients — always check labels and your own needs for allergens.
Ingredients
- 180g spaghetti
- 1 tsp black pepper
- 60g parmesan buy
- 1 tbsp butter buy
Equipment
Method
- 1
Boil spaghetti until al dente; keep a mug of starchy pasta water.
~9 min
- 2
ToastToast.Heat dry (no oil) until aromatic and lightly browned — spices, nuts, rice.Glossary → cracked black pepper in butter in the pot 30 sec, add a ladle of pasta water.
~2 min
- 3
Off the heat, toss pasta with grated parmesan and water, stirring fast until creamy.
~3 min
Smart swaps
Out of something? Try one of these.
- Parmesan
- pecorino, grana padano, or a little extra salt + nutritional yeast.
- Butter
- neutral oil or olive oil 1:1 (for frying); the dish just loses a little richness.
Cook's notes
- Do your chopping first (mise en place). With everything prepped, the actual cooking here is only about 12 min.
Storage & leftovers
Cool, then store airtight in the fridge for up to 2–3 days. Reheat until piping hot throughout; add a splash of water if it has dried out.
Frequently asked
How long does Cacio e Pepe (Cheese & Pepper Pasta) take to make? +
Around 15 min from start to finish, almost all of it hands-on.
How many people does this recipe serve? +
As written it serves 2. To cook for 4, roughly multiply the ingredients — but cook in batches if the pan gets crowded, so things sear instead of steaming.
What equipment do I need? +
You’ll want: induction hob, pot. OneToCook only suggests recipes that fit the equipment you tell it you have, so you can filter these out if your kitchen is more minimal.
What can I use if I'm missing an ingredient? +
Common swaps for this dish: Parmesan → pecorino, grana padano, or a little extra salt + nutritional yeast; Butter → neutral oil or olive oil 1:1 (for frying); the dish just loses a little richness. See the full list of smart swaps above.
Can I make Cacio e Pepe (Cheese & Pepper Pasta) ahead of time? +
Cool, then store airtight in the fridge for up to 2–3 days. Reheat until piping hot throughout; add a splash of water if it has dried out.
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