Alfredo Sauce
Alfredo sauce is a creamy, buttery Parmesan sauce made with simple ingredients and gentle heat. This rich, smooth recipe is perfect for pasta, chicken, shrimp, vegetables, and easy comfort food dinners.
Servings: 6 people
Calories:
Ingredients
- ½ cup Unsalted butter
- 1½ cups Heavy cream
- 3 Garlic cloves, minced
- 1½ cups Freshly grated Parmesan cheese
- ¼ tsp Salt plus more to taste
- ¼ tsp Black pepper
- ⅛ tsp Ground nutmeg optional
- 1 tbsp Fresh parsley chopped, optional for garnish
- ¼ cup Pasta water optional for thinning
Instructions
- Grate 1½ cups Parmesan cheese from a block before starting the sauce. Freshly grated cheese melts more smoothly than pre shredded cheese, which often contains anti caking ingredients. The shreds should be fine and fluffy so they melt quickly into the cream. Keep the cheese nearby because the sauce comes together fast.
- Place a medium saucepan or large skillet over medium low heat. Add ½ cup unsalted butter and let it melt slowly for 1 to 2 minutes. The butter should look glossy and pale yellow, not browned. If it starts sizzling too aggressively, lower the heat.
- Add 3 minced garlic cloves to the melted butter. Stir for 30 to 45 seconds until the garlic smells warm and fragrant. Do not let the garlic brown because browned garlic can make the sauce taste bitter. The goal is a soft, mellow garlic aroma.
- Pour in 1½ cups heavy cream and whisk gently until the butter and cream look blended. Keep the heat at medium low. Warm the mixture for 3 to 4 minutes until small bubbles appear around the edges. Do not boil the cream. A gentle simmer keeps the sauce smooth and prevents separation.
- Add ¼ tsp salt, ¼ tsp black pepper, and ⅛ tsp ground nutmeg if using. Stir well. Nutmeg is optional, but it adds a subtle warmth that makes creamy sauces taste deeper. Taste carefully before adding more salt because Parmesan will add saltiness later.
- Reduce the heat to low. Add the freshly grated Parmesan in small handfuls, whisking after each addition. Let each handful melt before adding the next. This slow method helps the sauce become smooth instead of grainy. The sauce should look creamy, glossy, and slightly thick.
- If the sauce becomes too thick, whisk in 1 tbsp pasta water at a time until it loosens. Use up to ¼ cup pasta water if needed. The sauce should coat the back of a spoon and flow slowly, not sit like a paste. If it is too thin, simmer gently for 1 to 2 minutes while stirring.
- Taste the sauce and adjust with a tiny pinch of salt or black pepper if needed. Remove from the heat once it tastes creamy, savory, and balanced. Stir in 1 tbsp chopped parsley if desired. Serve immediately while the sauce is warm and silky.
- Add hot cooked pasta directly to the sauce and toss gently for 1 to 2 minutes. Fettuccine, linguine, penne, and tortellini all work well. If the pasta absorbs too much sauce, add a splash of pasta water and toss again. The finished dish should look glossy, creamy, and evenly coated.
Notes
Use freshly grated Parmesan and low heat for the smoothest Alfredo sauce.