Easy Pasta Recipes With Only 5 Ingredients (15 Ideas)

Easy pasta recipes with only 5 ingredients represent the highest form of Italian cooking philosophy: restraint, quality, and technique over complexity. The most celebrated pasta dishes in the world — cacio e pepe, aglio e olio, carbonara, and pasta al pomodoro — each use 4 to 6 ingredients and have been perfected over centuries of Italian home cooking. The secret is not the number of ingredients but the quality of each one and the method of combining them. These 15 recipes prove that a world-class pasta dinner is possible with a nearly empty pantry and 20 minutes on the clock.

Cacio e Pepe: The 3-Ingredient Roman Classic

Cacio e pepe uses only spaghetti or tonnarelli pasta, Pecorino Romano cheese, coarsely ground black pepper, pasta water, and salt — five ingredients including the salt and water. The technique is everything. Cook 400 grams of spaghetti in heavily salted water, reserving 1 full cup of the starchy pasta water before draining. Meanwhile, toast 1.5 teaspoons of coarsely cracked black pepper in a dry skillet over medium heat for 60 seconds until fragrant. Add half a cup of pasta water to the pepper and swirl to combine. Add the drained pasta and toss vigorously, then remove from heat and fold in 100 grams of finely grated Pecorino Romano in two additions, adding splashes of pasta water to achieve a smooth, glossy, emulsified sauce.

The pasta water is the secret ingredient that makes cacio e pepe work. As pasta cooks, it releases starch into the water, typically reaching a concentration of 1 to 2 percent starch by the time the pasta is al dente. This starchy water acts as an emulsifier, binding the fat in the cheese with the water to create a sauce that clings to every strand rather than pooling at the bottom of the bowl. Never skip salting your pasta water — the water should taste as salty as the sea, requiring approximately 1 tablespoon of kosher salt per quart.

• Cacio e pepe: spaghetti + Pecorino Romano + black pepper + pasta water + salt
• Aglio e olio: spaghetti + garlic + olive oil + red pepper flakes + parsley
• Pasta al burro: fresh pasta + good butter + Parmesan + pasta water + nutmeg
• Carbonara: spaghetti + guanciale or pancetta + eggs + Pecorino + black pepper
• Pasta al limone: linguine + lemon zest + Parmesan + olive oil + basil

Aglio e Olio: Garlic, Olive Oil, and Magic

Pasta aglio e olio is the ultimate late-night Italian pantry pasta, made from spaghetti, garlic, extra-virgin olive oil, red pepper flakes, and fresh parsley. The technique transforms raw garlic into something sweet and nutty. Slice 6 to 8 large garlic cloves thinly — not minced, as thin slices toast more evenly and provide better texture. Heat 6 tablespoons of high-quality extra-virgin olive oil in a wide skillet over medium-low heat. Add the garlic and cook slowly, stirring frequently, until the slices turn pale golden, approximately 4 to 5 minutes. Remove from heat, add a generous pinch of red pepper flakes, then toss in the drained pasta with half a cup of reserved pasta water. Finish with a large handful of roughly chopped fresh Italian parsley.

5 Tomato-Based 5-Ingredient Pasta Recipes

A can of San Marzano whole peeled tomatoes is one of the most valuable pantry ingredients for pasta cooking. San Marzano tomatoes, grown in the volcanic soil near Naples under strict DOP designation standards, have a lower acidity, higher sweetness, and denser flesh than standard canned tomatoes. Pasta al pomodoro uses these tomatoes with spaghetti, garlic, olive oil, and fresh basil. Crush the tomatoes by hand directly into a saucepan, add 3 smashed garlic cloves, a quarter cup of olive oil, and a pinch of salt. Simmer uncovered for 20 minutes until slightly thickened, then discard the garlic, toss with cooked pasta, and finish with torn fresh basil leaves.

• Pasta al pomodoro: spaghetti + San Marzano tomatoes + garlic + olive oil + basil
• Tomato and mozzarella pasta: penne + cherry tomatoes + fresh mozzarella + basil + olive oil
• Arrabbiata: rigatoni + tomatoes + garlic + red chili + olive oil
• Pasta e fagioli: ditalini + canned white beans + tomatoes + rosemary + olive oil
• Puttanesca: spaghetti + tomatoes + olives + capers + anchovy paste

Cream-Based Pasta Dishes With 5 Ingredients or Fewer

Cream-based pasta sauces build in under 10 minutes and produce intensely rich results with very few components. The simplest is pasta with Gorgonzola cream: melt 80 grams of Gorgonzola dolce in a saucepan with 150 milliliters of heavy cream over medium-low heat, stirring until smooth. Toss with cooked penne and finish with a handful of toasted walnuts and freshly ground black pepper. The combination of funky blue cheese, sweet cream, and bitter walnuts hits every flavor note simultaneously in a dish that takes 12 minutes total.

Fettuccine Alfredo as made in Rome uses no cream at all — the original recipe from Alfredo di Lelio, created in 1914, calls only for fettuccine, very good unsalted butter, aged Parmigiano-Reggiano, and pasta water. The creaminess comes entirely from the emulsification of butter and starchy pasta water with cheese. Use 80 grams of cold butter cut into cubes, toss with hot drained fettuccine off the heat, and add grated Parmigiano-Reggiano in stages with small additions of pasta water until the sauce is silky and coats the pasta completely.

Shopping and Storage Tips for a 5-Ingredient Pasta Pantry

Building a pantry stocked for 5-ingredient pasta requires a one-time investment in quality staples that last months. Buy bronze-die extruded pasta — the rough surface created by the traditional brass die holds sauce up to 30 percent better than smooth Teflon-die pasta. Look for the term "trafilata al bronzo" on Italian pasta packaging. Store opened pasta in an airtight container and it keeps for up to 2 years. Invest in one genuine wedge of aged Parmigiano-Reggiano or Pecorino Romano and grate it fresh using a Microplane — pre-grated cheese contains anti-caking agents that prevent proper melting and emulsification in the sauce.