Easy Alfredo Sauce Without Cream (Butter, Milk, and Parmesan)

This lighter Alfredo skips heavy cream without sacrificing the hallmark silkiness of the classic. By building a tiny roux with butter and flour, then coaxing milk and lots of freshly grated Parmesan into an emulsion, you get a glossy sauce that clings to pasta and vegetables. A brief hit of garlic adds depth without overtaking the cheese; the trick is tempering heat and finishing with reserved hot pasta water so the sauce becomes silky rather than curdled. It’s a quick, pantry-friendly formula that’s forgiving and fast — 15 minutes from stovetop to plate.

This version is for cooks who want the comfort of Alfredo but prefer something less dense or lower in calories than a cream-laden version. Use 2% milk for a balance of body and mouthfeel (whole milk gives extra richness), and always grate your own Parmesan — the pre-grated powders won’t melt properly. It shines tossed with fettuccine, bucatini, or shells where the sauce can nestle into crevices, or as a lacquer on roasted broccoli and winter squash; finish with an extra twist of black pepper or a squeeze of lemon to brighten the cheese-forward flavors.