One of the best things about Alfredo sauce is that you can make it keto Alfredo sauce by switching a few ingredients up! EASY Sauce- made with easy to find low carb, Keto friendly ingredients like heavy cream, butter, garlic and parmesan cheese, the whole family will love it. Homemade Alfredo sauce is perfect for keto diets since store-bought versions sometimes include added sugars or starches.
It is ultra creamy and cheesy, which goes perfect with zucchini noodles…or grilled chicken, shrimp AND low carb casseroles. Plus, it is gluten free and filled with good fats that will keep you satisfied and fueled. So whether you’re looking to take a weeknight dinner over the top or give your favourite pasta dish a keto makeover, this sauce has got you. BONUS: You can make it ahead and store for fuss-free weeknight meal prep.
Keto Alfredo Sauce is simply the best and once you try this easy homemade version, You will never use store-bought sauce again! This cream sauce is silky, cheesy, and takes less than 15 minutes to make—truly the ultimate low-carb comfort food.
Keto Alfredo Sauce Recipe
Here is the keto alfredo sauce recipe and all you need to know: ingredients, utensils, calories, prep tips. How to Make Healthy Alfredo SauceThis alfredo recipe is really simple and it’s all made in one pan. Nope, you are going to use cream, butter, garlic and parmesan and then doctors it up as desired for a rich creamy base.
Awesome for those nights where you need a quick dinner, and you can steam some veggies or low-carb noodles or meats to serve it over. We are going to guide you step by step, and also show you how to make it just like your style. This Keto Alfredo Sauce that will quickly become your new favourite add in for an easy weeknight meal with minimal effort but maximum flavour.
Keto Alfredo Sauce
Ingredients
Equipment
Method
- Melt the Butter: Melt the butter in a medium saucepan over medium heat until beginning to foam.
- Sauté the Garlic: Stir in minced garlic and cook until fragrant, 1 to 2 minutes, being careful not to burn the garlic.
- Pour in the Cream: Carefully add the heavy cream and stir until everything is mixed well. Simmer gently and cover for 3–4 minutes.
- Add the Cheese: Lower the heat to low and add the grated parmesan. Stir until completely melted and smooth.
- Season and Serve: Season with salt, pepper and spice if desired. Serve or store in an airtight container.
Notes
- I also do recommend freshly grated parmesan as it will give the Alfredo Sauce a better texture and taste.
- Bring sauce to a gentle simmer to prevent the sauce from curdling; do not let boil.
- Cream Cheese — adds richness and thicknes
- Add a splash of broth to thin the sauce if needed.
- Leftovers will keep in the fridge for up to 4 days and you can gently reheat on the stove.
Keto Alfredo Sauce Nutrition
| Nutrient | Amount |
| Calories | 280 kcal |
| Fat | 27g |
| Protein | 6g |
| Total Carbs | 2g |
| Net Carbs | 2g |
| Fiber | 0g |
Frequently Asked Questions:
Ques: Can I make keto Alfredo sauce ahead of time?
Ans: Yes, it stores well in the fridge for up to 4 days.
Ques: Can I freeze Alfredo sauce?
Ans: Freezing is not recommended as the texture may change.
Ques: Is this sauce gluten-free?
Ans: Yes, all the ingredients are naturally gluten-free.
Ques: Can I use other cheeses?
Ans: Yes, try romano or asiago for a flavor twist.
Ques: How do I thicken the sauce?
Ans: Let it simmer longer or add a small amount of cream cheese.
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.