For a richer flavor, consider using heavy cream instead of half-and-half. Add a pinch of nutmeg for a warm, aromatic depth. Grated Parmesan cheese can be used as a substitute for Italian cheese blend.
Indulge in the earthy richness of this luxurious Alfredo sauce, elevated by the delicate flavor of baby portobella mushrooms. A simple yet sophisticated accompaniment to your favorite pasta.
In a blender or food processor, combine the cremini mushrooms, onion, and garlic. Pulse until finely pureed. (Prep time: 5 minutes)
In a medium saucepan, melt 2 tablespoons of butter over medium heat. Add the mushroom puree and cook, stirring frequently, until the mixture is smooth and the moisture has evaporated slightly. (Cook time: 8-10 minutes)
In a separate saucepan, melt the remaining 2 tablespoons of butter over medium heat. Gradually sprinkle in the flour, whisking constantly to create a smooth roux. (Prep time: 2 minutes)
Slowly whisk in the half-and-half, ensuring there are no lumps. Continue to cook, stirring frequently, until the sauce thickens to a velvety consistency. (Cook time: 4-5 minutes)
Pour the mushroom mixture into the creamy sauce and stir to combine. Simmer gently, allowing the flavors to meld. (Cook time: 10 minutes)
Stir in the shredded Italian cheese blend until fully melted and the sauce is smooth and creamy. (Cook time: 2-3 minutes)
Season with salt and freshly ground black pepper to taste. Serve immediately over your preferred pasta.
For a richer flavor, consider using heavy cream instead of half-and-half. Add a pinch of nutmeg for a warm, aromatic depth. Grated Parmesan cheese can be used as a substitute for Italian cheese blend.
Scarlett Armstrong
Jun 13, 2025A great way to use up mushrooms. I will be making it again.
Selmer Kunze
Mar 28, 2025Easy to follow and the sauce came out perfectly. My family loved it!
Stephan Hermann
Feb 5, 2025I added a little white wine while cooking the mushrooms for extra flavor. Delicious!
Abby Dach
Jan 31, 2025This recipe is fantastic! The mushroom flavor is subtle but adds a wonderful depth to the Alfredo.
Deja Blick
Jan 15, 2025I thought it would be bland but the blended mushrooms really made it special.
Shanny Fahey
Oct 28, 2024I used heavy cream and it was incredibly rich and decadent. Definitely a new favorite!