Let me take you back to a crisp fall evening, the kind where the cool breeze calls for something warm, indulgent, and satisfying. I had just started experimenting with keto recipes, craving the comfort of a classic Alfredo sauce but needing it to align with my low-carb lifestyle. After a few trials (and some kitchen messes), I crafted this Keto Alfredo Sauce—a velvety, flavorful masterpiece that feels as indulgent as the original but keeps those carbs in check.
Imagine this: buttery richness, the aroma of garlic wafting through your kitchen, and the luxurious, creamy texture that hugs every bite of your zoodles or grilled chicken. This is more than just a sauce; it’s the secret to turning any meal into a comforting, restaurant-worthy experience.
This recipe is a game-changer for anyone looking for a keto-friendly take on a beloved classic. It’s quick, foolproof, and doesn’t skimp on flavor. With just a handful of ingredients—many of which you probably already have—it comes together in under 15 minutes. Whether you’re hosting a dinner party or whipping up a weeknight meal, this sauce fits every occasion.
Its creamy, cheesy goodness makes it versatile enough to pair with low-carb pasta, spiralized veggies, or even as a decadent topping for roasted vegetables. And the best part? It’s gluten-free, keto-friendly, and completely satisfying.
Why You’ll Love This Recipe
Quick and Easy: Ready in just 15 minutes with minimal effort.
Low-Carb: Perfect for keto diets with only 1g net carbs per serving.
Versatile: Use it on zoodles, chicken, shrimp, or as a dip.
Rich and Creamy: Indulgent without feeling heavy.
Make-Ahead Friendly: Stores and reheats beautifully.
Melt the Butter: In a medium saucepan over medium heat, melt the butter. Add the minced garlic and sauté until fragrant (about 1-2 minutes).
Incorporate the Cream Cheese: Stir in the cream cheese, whisking until smooth.
Add the Heavy Cream: Gradually pour in the heavy cream while whisking continuously. Bring the mixture to a gentle simmer.
Stir in Parmesan: Slowly add the grated Parmesan, whisking until fully melted and the sauce is smooth.
Season: Add white pepper, nutmeg (if using), and salt to taste. Simmer on low heat for 5-7 minutes, stirring occasionally, until the sauce thickens slightly.
Serve: Remove from heat and serve immediately over your favorite low-carb pasta or veggies. Garnish with chopped parsley if desired.
With Zoodles: Toss with zucchini noodles for a keto-friendly pasta night.
Over Proteins: Drizzle over grilled chicken, shrimp, or steak.
As a Dip: Serve with roasted broccoli or cauliflower.
This Keto Alfredo Sauce is a comforting classic reimagined for modern, low-carb lifestyles. Whether it’s a cozy weeknight dinner or a meal prep lifesaver, this sauce promises to bring warmth, flavor, and indulgence to your table. Try it once, and I guarantee it’ll become a staple in your kitchen.
Prep Time: 5 minsCook Time: 10 minsTotal Time: 15 mins
Estimated Cost
12
Calories229
Best Season
Year-round – This versatile sauce is perfect for comforting winter meals or paired with light, fresh vegetables in the summer.
Dietary
Gluten-Free, Keto, Low-Carb, Vegetarian
Description
Indulge in the luxurious flavors of this Keto Alfredo Sauce, a rich and creamy low-carb twist on the classic Italian favorite. Made with butter, garlic, heavy cream, and freshly grated Parmesan, this sauce is perfect for zucchini noodles, grilled chicken, or roasted vegetables. Ready in just 15 minutes, it’s a foolproof recipe for busy weeknights or elegant dinners alike.
Main Components:
2tablespoons unsalted butter (room temperature for easier melting)
2cloves garlic, minced (fresh for the best flavor)
2ounces cream cheese (softened for easy blending)
1 ½cups heavy whipping cream
½cup freshly grated Parmesan cheese (not the shelf-stable kind—fresh is key!)
½teaspoon ground white pepper
¼teaspoon ground nutmeg (optional, but adds warmth)
Salt, to taste
Nutrition Facts
Amount Per Serving
Calories229kcal
% Daily Value *
Total Fat23g36%
Cholesterol75mg25%
Sodium170mg8%
Total Carbohydrate1g1%
Protein3g6%
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.
Keywords:
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Samantha Doe
Food and Lifestyle Blogger
Hi, I'm Samantha, a full-time food blogger, mother of 2 beautiful daughters and a lovely wife. I live in New Jersey with my family. Loves traveling, sharing new recipes, and spending time with my family.
