Skinny Fettuccine Alfredo Sauce - Recipe Diaries (2024)

FAQs

How can I thin out my Alfredo sauce? ›

Luckily, there's a simple fix that will have your creamy sauce back to its perfect, delicious self in no time. The key is to add a little bit of liquid. The most common thinner for any creamy sauce is milk, however, you can also use other liquids like water, broth, or cream.

Use Cornstarch

To make a cornstarch slurry, whisk together equal parts of cornstarch and water—about 2 tablespoons of each. From there, add 1 to 2 teaspoons at a time. Start by whisking just 2 teaspoons of the slurry into the sauce, let it come to a boil, which will activate the starch, and then add more if needed.

Try a simple mix of chopped chicken, carrots, and sliced Cayenne pepper, or add ground beef browned with onions. Some people also add fresh broccoli, but that's not among my personal favorites. Seasonings, spices, and fresh herbs: this is definitely a great way to give your Alfredo sauce a more personal flavor.

If the sauce seems too thick, whisk in a splash of milk, broth, or water until the sauce is as thinned as you like. Use reheated sauce immediately: Toss with cooked pasta or pour over cooked vegetables, chicken, or fish.

After 12 ounces of fettuccine pasta noodles are finished cooking, reserve 2 cups of the pasta water to include in your sauce. The starchy water is essential to creating a thick, creamy sauce consistency.

The easiest way to accomplish this is to mix about a spoonful of cornstarch to 2 spoonfuls of liquid – it could be water or chicken stock or even milk. You will add this mixture, also called a slurry to the sauce and as it starts to cook, the sauce will thicken.

Sour cream is an easy replacement for heavy cream. It can be easily stirred into a dish and offers another flavor profile to soups, stews and sauces. Plus, using it as a heavy cream substitute is a great way to use up that lingering tub in the fridge.

This recipe for homemade alfredo sauce uses $4.33 worth of ingredients and makes 9.5 ounces, which is also roughly 46 cents per ounce. This means homemade alfredo sauce costs about the same as high quality jarred sauces, but tastes even better.

How do you make Alfredo sauce creamy again? ›

While controlling the heat is what helps the fat (oil) not separate from the sauce in the first place, adding cream to your leftovers is what helps to revive the dish. This leaves the pasta nice and creamy again and makes sure that it's not dried out.

Stir in big handfuls of spinach, Kale mushrooms, zucchini, onions, broccoli, spinach, squash, or grape tomatoes after the pasta is cooked. You can also substitute zucchini (zoodles) for the pasta.

You could just add garlic powder, sure, but quickly sautéeing fresh garlic while your pasta cooks is a great way to layer flavor. Resnick likes to add spinach as a way to cut the richness of the sauce. Add a tablespoon or so of olive oil and a few cloves of minced garlic in a sautée pan over medium heat.

There are dozens of variations of fettuccine Alfredo out there. You could sprinkle in fresh herbs and lemon zest or juice to cut the richness of the cream. You could also top servings with cooked shrimp or chicken for some protein, or toss in a vegetable like cooked asparagus!

Once the pasta is in the sauce, add pasta water. This is the most vital step in the process. Starchy pasta water doesn't just help thin the sauce to the right consistency; it also helps it cling to the pasta better and emulsify with the fat and cheese you're going to be adding.

If you find that your sauce is too thick, this is where you can add some of the reserved pasta water, little dribbles at a time. If you over-water and the sauce becomes too thin, just let some of the liquid cook off and you'll see the sauce thicken up again. It's pretty resilient to fumbles at this stage.

One of the key components to making a thick and creamy Alfredo sauce is the cream. That being said, I think you could get away with using half and half or if in a real pinch, whole milk. Keep in mind that the less fat content in the dairy the thinner and less appealing the Alfredo Sauce will be.

How do you make a sauce thicker? The easiest way to thicken a sauce is by reducing the amount of liquid. This can be done by simmering your sauce or bringing it to a full boil—do this uncovered, so the steam can escape.