Cacio e Pepe (The 3-Ingredient Roman Pasta TikTok Made Everyone Attempt)
The classic Roman pasta with just three ingredients — pasta, Pecorino Romano, and black pepper. Deceptively simple, absolutely luxurious, and the recipe TikTok used to teach the world about pasta water.
italian · pasta · cacio e pepe · viral
🕑Prep5 min
🍳Cook12 min
⏱Total17 min
🍽Serves4
⭐DifficultyMedium
Ingredients
1 pound pasta (spaghetti or bucatini)
4 ounces Pecorino Romano cheese, finely grated
2 tablespoons black pepper, freshly ground
Pasta water, reserved from cooking pasta
Instructions
1.Cook pasta. Cook pasta in a large pot of boiling, salted water according to package directions, but use less water than normal to concentrate the starch. Reserve pasta water before draining.
2.Toast pepper. Toast the black pepper in a dry skillet over medium heat for 1-2 minutes, until fragrant.
3.Combine cheese and pepper. In a large bowl, combine the finely grated Pecorino Romano cheese and toasted black pepper.
4.Emulsify sauce. Add a splash of hot pasta water to the cheese and pepper mixture. Toss constantly with tongs to create a creamy emulsion. Continue adding pasta water gradually, a splash at a time, until a smooth, creamy sauce forms.
5.Add pasta. Add the cooked pasta to the bowl with the cheese sauce. Toss quickly and continuously to coat the pasta evenly with the sauce. Add more pasta water if needed to achieve desired consistency.
6.Serve immediately. Serve immediately, garnished with additional Pecorino Romano cheese and black pepper, if desired.
Notes
Cacio e Pepe — The 3-Ingredient Roman Pasta TikTok Made Everyone Attempt
Cacio e pepe is the ultimate test of simplicity: pasta, cheese, and pepper. That’s it. TikTok’s obsession with this Roman classic taught millions of home cooks the power of starchy pasta water and the technique of emulsification. It also taught millions of home cooks how easy it is to mess up — the clumpy cheese fails are as viral as the successes.
Why This Went Viral
The cheese toss. Watching someone toss pasta in a pan as Pecorino Romano melts into a silky, creamy sauce with nothing but pepper and pasta water — that’s peak food content. The simplicity is the flex. And the failure videos? Equally engaging. Everyone has an opinion on the “right” way to make it.
The Secret to Perfect Cacio e Pepe
Pasta water is the entire recipe. The starch in the pasta water is what emulsifies the cheese into a creamy sauce instead of a clumpy mess. Use less water than normal when boiling (so the starch concentrates), and add the pasta water to the cheese gradually, tossing constantly.
Off the heat. Add the cheese off the heat. If the pan is too hot, the Pecorino seizes up into clumps. Toss the pasta with cheese and pasta water in a warm (not hot) pan, adding liquid a splash at a time until it’s creamy.
Cost Breakdown
Cacio e pepe at an Italian restaurant costs $16-22. A pound of good pasta costs $2-3, and Pecorino Romano about $5-8. A restaurant-quality Roman pasta for four people at under $12.
Pro Tips From the Comments Section
Finely grate the Pecorino on a microplane — larger shreds won’t melt evenly
Toast the pepper in the dry pan first for 1-2 minutes until fragrant
Use tongs, not a spoon for tossing — you need constant motion to build the emulsion
Have extra pasta water ready — you can always add more, but you can’t take it away
Cacio e Pepe (The 3-Ingredient Roman Pasta TikTok Made Everyone Attempt)
The classic Roman pasta with just three ingredients — pasta, Pecorino Romano, and black pepper. Deceptively simple, absolutely luxurious, and the recipe TikTok used to teach the world about pasta water.
Medium
Prep: 5 min
Cook: 12 min
Total: 17 min4 servings
~$1.40/serving
Prep5 min
Cook12 min
Total17 min
Servings
4
At home~$1.40/serving
vs
Restaurant~$6.30/serving
You save ~78%
Ingredients
Instructions
💡
Pro tip: This recipe tastes even better the next day. The flavors need time to meld together in the fridge.
❄️
Storage: Keeps in an airtight container in the fridge for up to 2 weeks. Freezer-friendly for up to 3 months.
~350-550 cal/serving · Rich & Indulgent🔥
CopycatSpices
Cacio e Pepe (The 3-Ingredient Roman Pasta TikTok Made Everyone Attempt)
The classic Roman pasta with just three ingredients — pasta, Pecorino Romano, and black pepper. Deceptively simple, absolutely luxurious, and the recipe TikTok used to teach the world about pasta water.
italian · pasta · cacio e pepe · viral
🕑Prep5 min
🍳Cook12 min
⏱Total17 min
🍽Serves4
⭐DifficultyMedium
Ingredients
1 pound pasta (spaghetti or bucatini)
4 ounces Pecorino Romano cheese, finely grated
2 tablespoons black pepper, freshly ground
Pasta water, reserved from cooking pasta
Instructions
1.Cook pasta. Cook pasta in a large pot of boiling, salted water according to package directions, but use less water than normal to concentrate the starch. Reserve pasta water before draining.
2.Toast pepper. Toast the black pepper in a dry skillet over medium heat for 1-2 minutes, until fragrant.
3.Combine cheese and pepper. In a large bowl, combine the finely grated Pecorino Romano cheese and toasted black pepper.
4.Emulsify sauce. Add a splash of hot pasta water to the cheese and pepper mixture. Toss constantly with tongs to create a creamy emulsion. Continue adding pasta water gradually, a splash at a time, until a smooth, creamy sauce forms.
5.Add pasta. Add the cooked pasta to the bowl with the cheese sauce. Toss quickly and continuously to coat the pasta evenly with the sauce. Add more pasta water if needed to achieve desired consistency.
6.Serve immediately. Serve immediately, garnished with additional Pecorino Romano cheese and black pepper, if desired.
Notes
Nutrition Facts
Per serving (4 servings)
Calories550
Total Fat25g
Total Carbs60g
Dietary Fiber3g
Sugars2g
Protein20g
Sodium700mg
* Estimated values based on standard recipe preparation. Actual values may vary.
🥗
Make It Healthier
Love Cacio e Pepe (The 3-Ingredient Roman Pasta TikTok Made Everyone Attempt) but want a lighter version? Try these simple swaps:
✓Use whole wheat pasta for increased fiber.
✓Reduce Pecorino Romano by 1/4 and use more black pepper.
✓Add a side of steamed or roasted vegetables.
✓Consider a smaller portion size and pair with a lean protein.
Jane Smith founded Copycat Spices with a passion for recreating beloved restaurant dishes at home. A seasoned home cook, Jane meticulously tests and refines each recipe to ensure authentic flavors and straightforward instructions for home chefs of all skill levels.
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