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Low Carb Alfredo sauce recipe

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Last Updated on December 6, 2020

Smother your zucchini noodles in this rich, keto and low carb alfredo sauce that is made with only 3 simple ingredients! Three net carbs!

keto low carb Alfredo sauce

Since I’ve transitioned to the Keto diet, it’s awesome to know that I can  eat this low carb alfredo sauce recipe every day.

In my opinion butter, cream and Parmesan are signs that  we have a creator with an amazing set of taste buds and thankfully, Liz Wolfe from Real Food Liz has been kicking butt and taking names with her new book “Eat The Yolks“.

 First, Liz is brilliant and funny (and super cute).  You will laugh out loud while learning about  the lipid hypothesis  and Leptin.  Seriously.  Her book will break down the lies that you have been told.

eat the yolks review

You’ll learn truths like:

  • Fat and cholesterol are crucial, not harmful . . . and why
  • “Whole grains” are processed foods . . . and what to eat instead
  • Counting calories is waste of energy  . . . and what we actually should be tracking
  • All animal products are not created equal . . and which ones we truly need
  • Nutrition doesn’t come in a box, bag or capsule . . . and why there’s not substitute for real food! 

If you want to learn how to truly find vibrant health, stop wasting time and buy her book today!

heart attack on a plate alfredo

If you love this Keto recipe, you’ll love:

Easy Coconut Chicken

Keto French Onion Soup

keto low carb Alfredo sauce
Yield: 4

Low Carb Alfredo sauce recipe

Prep Time: 2 minutes
Cook Time: 10 minutes
Total Time: 12 minutes

This Keto Alfredo sauce is made with only 5 ingredients! It whips up in minutes.


  • 1/4 cup butter
  • 1 cup heavy whipping cream
  • 1 3/4 cup Parmesan Cheese
  • 1/2 teaspoon powdered garlic


  1. Melt the butter in a pan over medium low heat.
  2. Whisk in the heavy whipping cream and add in the Parmesan Cheese and garlic powder and whisk until the cheese is completely melted, roughly 6 to 8 minutes.
  3. Pour over zucchini noodles and devour!

Nutrition Information:



Serving Size:

4 Servings

Amount Per Serving: Calories: 479Saturated Fat: 28gCholesterol: 141mgSodium: 825mgCarbohydrates: 3gProtein: 17g

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Tuesday 24th of June 2014

I think this would be a great book to help educate my loved ones, and I'm sure I'd learn some new things too!

kristine mcwilliams

Sunday 22nd of June 2014

i am going to make this soon!


Thursday 19th of June 2014

I haven't made alfredo since I was pregnant 6 years ago! Now I have a craving I may need to fulfill!


Thursday 19th of June 2014

love, love, love some alfredo!!!


Wednesday 18th of June 2014

The recipe looks yummy, can't wait to try it.

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