How to Cook Pasta Perfectly
Master boiling dry pasta to a true al dente texture, properly salting the cooking water, saving pasta starch, and finishing the noodles directly in warm sauce.
This guide shows how to cook pasta perfectly in 15-20 minutes. Start with fill pot and bring to a rolling boil; follow the safety notes and step checkpoints below.
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🧰 Required Tools & Equipment
- ✓ Large stockpot (6 to 8 quarts)
- ✓ Colander
- ✓ Kitchen tongs or pasta fork
- ✓ Heatproof liquid measuring cup
- ✓ Digital kitchen timer
📦 Materials & Supplies
- ✓ Dry pasta (1 pound)
- ✓ Cold tap water (4 to 6 quarts)
- ✓ Kosher salt or coarse sea salt (1 to 2 tablespoons)
- ✓ Warm pasta sauce
⚠️ Safety Checkpoints & Warnings
- • Never drop pasta into water from high up to prevent boiling water splashes.
- • Pour boiling water into the colander away from your face to avoid steam burns.
- • Ensure pot handles are turned inward on the stovetop so they cannot be knocked over.
📋 Step-by-Step Guide (6 Steps)
Fill Pot and Bring to a Rolling Boil
Fill a 6- to 8-quart stockpot with 4 to 6 quarts of cold water. Place the pot on the largest stove burner over high heat, cover with a lid to speed up heating, and wait for a full, vigorous rolling boil.
- • Large, rapid bubbles continuously break across the entire surface of the water with the lid removed.
- • Using too little water, which causes the pasta to turn gummy and stick together.
- • Adding pasta before the water reaches a true boil.
Season the Boiling Water
Add 1 to 2 tablespoons of kosher salt directly to the vigorously boiling water. Stir briefly with tongs or a spoon until the salt dissolves completely. The water should taste noticeably seasoned, similar to sea water.
- • Water rapidly fizzes briefly as salt enters, then returns to a clear rolling boil with no salt grains visible on the bottom.
- • Salting cold water before boiling, which can pit and discolor stainless steel pots.
- • Under-salting, leading to bland pasta that sauce cannot adequately fix.
Add Pasta and Agitate
Lower the dry pasta gently into the center of the pot. Immediately stir continuously for the first 60 seconds with tongs or a wooden spoon to separate all strands or shapes before starch sets.
- • All pasta pieces are completely submerged, moving independently in the churning water without clumping.
- • Dropping pasta in and walking away without an immediate initial stir.
- • Adding olive oil to the water, which wastes oil and prevents sauce from sticking later.
Boil to Al Dente and Reserve Cooking Water
Set a timer for 2 minutes less than the package instructions. When the timer sounds, bite into a piece to test for al dente—it should have a slight bite with a tiny pale core. Dip a measuring cup into the pot to scoop out and reserve 1 cup of cloudy pasta cooking water.
- • Cross-section of a bitten noodle reveals a pin-prick of lighter color at the center rather than raw white flour.
- • A measuring cup filled with 1/2 to 1 cup of cloudy, starchy pasta water set aside on the counter.
- • Relying solely on package cook times without physically tasting for doneness.
- • Draining the pot completely without saving starchy pasta water.
Drain Without Rinsing
Place a colander in the sink. Carefully pour the pasta and remaining boiling water into the colander, shaking gently to shed excess water. Do not rinse the pasta with tap water under any circumstances.
- • Pasta sits drained in the colander with a matte surface sheen and steam rising, completely free of pooling water.
- • Rinsing cooked warm pasta under cold sink water, which washes away the sticky surface starches needed for sauce adhesion.
Finish and Emulsify in Sauce
Transfer the drained pasta directly into a skillet with warm sauce over medium-low heat. Splash in 2 to 4 tablespoons of the reserved starchy water and toss vigorously for 1 to 2 minutes until the sauce clings glossily to every noodle.
- • Every piece of pasta is evenly coated in a glossy, clinging sauce with no watery liquid pooled at the bottom of the pan.
- • Plating naked, dry pasta and ladling cold sauce on top instead of marrying them in the pan.
Credit: inspired by an original tutorial by America's Test Kitchen — watch the original on YouTube.
Don’t have everything?
- No Colander? Spider strainer or slotted spoon to transfer pasta directly from pot to sauce
- No Tongs? Wooden spoon or fork