Keto Fettuccine Alfredo Sauce provides creamy prosperity without breaking your carb count or ketosis goals. You make it for deep, charming taste and thick texture with real cream, butter, garlic and persimmon. Unlike traditional Alfredo, this version avoids flour or starch that quickly increases your carb intake. This sauce was pairing for low-carb noodles such as Zucchini Fettuccine or Shiitake. When you want something additional, it does a great job with chicken, shrimp, or even grilled vegetables. Each bite provides taste and silk texture with full body without compromising your diet needs or taste. This sauce quickly comes together, which makes it perfect for the dinner of the week or food of special weekends. Even on Keto, they do not enjoy this rich, restaurant-quality chutney on their favourite pasta dishes. You control the material, allowing a new, healthy option compared to the stores-edged alfredo sauce. Prepare a batch today and stores the remaining for quick use during your busy week.
Keto Fettuccine Alfredo Sauce Recipe
Let’s talk about recipe, material, nutrition and making this creamy sauce easily. You will only need a few quality ingredients that are naturally-friendly and tasted. This alfredo sauce uses butter, garlic, cream and cheese to create its signature rich stability. You cook everything on low heat, which keeps the sauce smooth, silky and lump-free. You can accommodate thickness with more cheese or cream depending on your texture preference. We also include alternative materials such as herbs and spices for the aroma in excess depth and taste.
Keto Fettuccine Alfredo Sauce
Ingredients
Equipment
Method
- Melt the Butter: Begin by heating butter in a medium saucepan over low heat.
- Sauté the Garlic: Add minced garlic and sauté for 30 seconds until fragrant.
- Add the Cream: Pour in the heavy cream and stir continuously using a whisk.
- Simmer the Sauce: Allow the sauce to simmer for 4–5 minutes, stirring constantly to avoid sticking.
- Incorporate the Cheese: Slowly whisk in Parmesan cheese until fully melted and sauce thickens.
- Season the Sauce: Season with salt, pepper, and a pinch of nutmeg if desired.
- Rest the Sauce: Let the sauce rest for 2 minutes to blend flavors and thicken naturally.
- Serve and Enjoy: Serve hot over keto noodles, grilled veggies, or your preferred protein.
Notes
- Use freshly grated Parmesan, not pre-shredded, for best melting and flavor.
- Stir constantly to prevent burning or separation of fats.
- Add cream cheese for extra thickness and richness if desired.
- Serve immediately for best texture; sauce thickens as it cools.
- You can double the batch and store leftovers for 3 days refrigerated.
Keto Fettuccine Alfredo Sauce Nutrition
| Nutrient | Amount |
| Calories | 300 kcal |
| Total Fat | 30g |
| Saturated Fat | 18g |
| Cholesterol | 95mg |
| Sodium | 310mg |
| Total Carbohydrates | 2g |
| Dietary Fiber | 0g |
| Net Carbs | 2g |
| Protein | 7g |
Frequently Asked Questions
Ques: Can I use almond milk instead of heavy cream?
Ans: Use heavy cream only for the right texture and keto compliance.
Ques: What keto noodles work best with this sauce?
Ans: Try zucchini noodles, shiitake noodles, or palmini fettuccine.
Ques: Can I freeze keto Alfredo sauce?
Ans: Yes, freeze for up to one month in an airtight container.
Ques: How do I reheat this sauce?
Ans: Warm gently over low heat while stirring constantly.
Ques: Is Parmesan cheese keto-friendly?
Ans: Yes, Parmesan is low in carbs and perfect for keto dishes.
Hi, I’m Ereka Vetrini, the editor and voice behind KetoRecipesMom.com – a space dedicated to helping busy moms and families embrace the keto lifestyle with ease, confidence, and delicious food!
As a mom, home cook, and health-conscious foodie, I understand the daily challenge of preparing meals that are both nutritious and kid-approved. That’s why I started this blog—to share simple, family-friendly keto recipes that save time in the kitchen and make healthy eating truly enjoyable.