low carb alfredo recipe

Written ByJenny Smyth Posted on
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The Best low carb alfredo recipe

I’m so excited to share with you my favorite low-carb alfredo recipe. As a busy mom, I’m always on the lookout for quick and delicious meals that my family will love. And let me tell you, this one is a winner.

I first discovered alfredo sauce when I was in Italy with my husband many years ago. We were traveling through Tuscany, and we stopped at a small trattoria for lunch. The waiter recommended the fettuccine alfredo, and I was skeptical at first – I mean, who orders pasta when they’re trying to watch their figure?

But oh my goodness, it was love at first bite. The creamy sauce, the tender noodles, the rich flavor… it was all just so perfect.

And as I started experimenting with different variations of alfredo at home, I realized that it’s actually quite easy to make low-carb. By using zucchini noodles or spaghetti squash instead of traditional pasta, we can enjoy the same delicious flavors without all the carbs. So here’s my take on low-carb alfredo – a recipe that’s perfect for a quick weeknight dinner or a special occasion meal when you want to impress your guests.

And don’t worry, I’ll walk you through every step of the process so you can make it with ease.

Low Carb Alfredo Sauce

4.5 from 578 votes

A creamy, rich Alfredo sauce made without heavy cream or pasta. This low carb version uses cream cheese and Parmesan for a thick, satisfying sauce that pairs perfectly with zucchini noodles or shirataki noodles.

Prep Time5 mins
Cook Time10 mins
Resting Time0 mins
Total Time15 mins
Servings: 4Cuisine: InternationalCalories: 320 kcal

🥘Ingredients

For the Sauce

2 tablespoons unsalted butter
2 cloves garlic, minced
4 ounces cream cheese, softened
1 cup heavy cream
1 cup grated Parmesan cheese
1/4 teaspoon salt
1/4 teaspoon black pepper
1/8 teaspoon nutmeg (optional)

👨‍🍳Directions

1Melt the butter in a medium saucepan over medium heat.
2Add the minced garlic and cook for 1 minute until fragrant but not browned.
3Reduce heat to low and add the cream cheese, whisking constantly until it is fully melted and smooth.
4This takes about 2 minutes.
5Slowly pour in the heavy cream while whisking continuously.
6Continue whisking over low heat until the mixture is hot and slightly thickened, about 3 minutes.
7Add the Parmesan cheese, salt, pepper, and nutmeg if using.
8Whisk until the cheese is fully melted and the sauce is smooth and creamy, about 2 minutes more.
9Remove from heat and serve immediately over low carb noodles or vegetables.
10The sauce will thicken as it cools.

🔧Equipment

Medium saucepan
Whisk
Measuring cups and spoons
Garlic press

📊Nutrition Facts (per serving)

🔥Calories: 320 kcal🧈Total Fat: 30g💛Saturated Fat: 18g❤️Cholesterol: 95mg🧂Sodium: 520mg🌾Total Carbs: 4g🥦Dietary Fiber: 0g🍬Sugars: 2g🥩Protein: 10g

📝Notes

For a thinner sauce, add an extra tablespoon of heavy cream. For a thicker sauce, let it simmer on low for an extra minute. This sauce can be stored in the refrigerator for up to 5 days.

Watch Video Of How Low Carb Alfredo Sauce Works

This low-carb alfredo recipe is a game-changer for any occasion – whether you’re hosting a dinner party or just need a quick weeknight meal that everyone will love. The best part?

It’s incredibly easy to make and requires minimal prep time. Simply cook your zucchini noodles or spaghetti squash according to package instructions, then combine them with your homemade alfredo sauce and any desired protein sources (like chicken or shrimp).

Serve hot and enjoy! This recipe is perfect for meal prep too – simply cook your noodles and sauce ahead of time, then refrigerate or freeze until ready to serve.

❓ Frequently Asked Questions About Low Carb Alfredo Sauce

Q: What is the best type of pasta to use for alfredo?

For this low-carb version, we recommend using zucchini noodles or spaghetti squash instead of traditional fettuccine or spaghetti.

Q: Can I use store-bought alfredo sauce?

While store-bought sauces can be convenient, they often contain added sugars and preservatives that can negate the health benefits of this dish.

Q: How do I prevent the sauce from becoming too thick?

Make sure to reserve some of the pasta water before draining your noodles, then add it back into the sauce if it starts to thicken up too much.

Q: Can I add protein sources like chicken or shrimp to this recipe?

Absolutely – in fact, adding protein-rich ingredients like these can help make this dish more filling and satisfying.

Q: What’s the best way to reheat leftover alfredo?

To reheat leftover alfredo, simply place it in a saucepan over low heat and stir occasionally until warmed through. You can also reheat it in the microwave or oven if you prefer.

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