Authentic Creamy Fettuccine Alfredo with Parmesan Crisp
Silky, luxurious alfredo sauce made from scratch with real European butter, heavy cream, garlic, and freshly grated Parmigiano-Reggiano clinging to tender al dente pasta. Ready in 20 minutes!
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AdSense Ready • Slot: top-leaderboardAuthentic Creamy Fettuccine Alfredo with Parmesan Crisp
Ingredients
Tap to check off as you cook- 1 lbfettuccine pasta(fresh or bronze-die dried)
- 0.5 cupEuropean unsalted butter (1 stick)
- 1.5 cupsheavy whipping cream
- 3 clovesfresh garlic(minced)
- 2 cupsParmigiano-Reggiano cheese(freshly grated from wedge)
- 0.25 tspground nutmeg(freshly grated)
- 0.75 tspsea salt(plus more for boiling water)
- 0.5 tspcoarsely cracked black pepper
- 2 tbspfresh Italian flat-leaf parsley(chopped)
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AdSense Ready • Slot: in-recipeStep-by-Step Instructions
- 1
Bring a large stockpot of water to a rolling boil. Season generously with 2 tablespoons of kosher salt. Cook fettuccine until 1 minute shy of al dente according to package instructions.
Chef's Secret: Reserve 1 full cup of starchy pasta cooking water before draining—this liquid gold is essential to marrying the sauce and pasta! - 2
While pasta cooks, melt butter in a large deep skillet over medium heat. Add minced garlic and sauté for 1 minute until fragrant without browning.
Chef's Secret: Do not brown the garlic; Alfredo is known for its pure ivory color and sweet garlic aroma. - 3
Pour in heavy whipping cream and ground nutmeg. Bring to a gentle simmer for 3-4 minutes, stirring constantly until the cream begins to reduce and coat the back of a spoon.
Chef's Secret: The pinch of nutmeg adds that subtle Italian trattoria sophistication without tasting like dessert. - 4
Turn off heat completely. Slowly whisk in the grated Parmigiano-Reggiano in 3 batches, stirring vigorously between additions until the cheese melts into a silky, emulsified sauce.
Chef's Secret: Adding cheese off heat prevents the proteins from clumping or turning oily. - 5
Add drained hot fettuccine directly to the sauce. Toss continuously with pasta tongs for 1-2 minutes, adding 2-4 tablespoons of reserved hot pasta water as needed to create a glossy emulsion that coats every strand.
Chef's Secret: Tossing actively emulsifies the butter and pasta starch into velvet perfection. - 6
Season with cracked black pepper and fresh parsley. Serve immediately in warmed pasta bowls with extra parmesan at the table.
Chef's Secret: Warm your bowls in the oven or under hot tap water so the butter sauce doesn’t cool too rapidly.
Estimated Nutrition (Per Serving)
Based on 4 servingsRecommended Kitchen Tools for this Recipe
Equipment tested and recommended by our test kitchen chefs.
Test Kitchen Tips
- Authentic Parmigiano-Reggiano stamped from Italy is 100% worth it over standard grocery parmesan.
- Add grilled chicken, pan-seared shrimp, or sautéed cremini mushrooms for an incredible protein addition.
Storage & Reheating
Alfredo sauce will thicken when chilled. Reheat in a saucepan over low heat with a splash of milk or cream, whisking gently to reconstitute the emulsion.
