Keto Alfredo Sauce is a decadent and rich sauce that introduces the full taste of the traditional Italian cuisine to the low-carb, keto diet. This sauce is fitness-conscious and luxurious and is perfect when drizzled on zucchini noodles, cauliflower rice, grilled chicken or seafood. It has only a couple of simple ingredients, such as butter, heavy cream, and freshly grated Parmesan cheese, and it provides a velvety texture without using flour or other high-carb thickeners.

Garlic will introduce a pleasant warmth, and a whiff of nutmeg will add sophistication to the flavors. In comparison to the classic Alfredo, the keto version maintains low net carbs, which is why it is suitable for any person on the ketogenic diet. The super speedy and so versatile Keto Alfredo Sauce is a reminder that low-carb cuisine does not have to mean low-quality food. It is delicious, creamy, and fulfilling, and it will be great on weeknight dinners or the gourmet appearance on a special occasion, making sure that you stay healthy and at the same time indulgent.
Keto Alfredo Sauce

Keto Alfredo Sauce
Ingredients
Equipment
Method
- Melt the butter in medium heat in a medium saucepan.
- Add the heavy cream and whip. Boil until it begins to simmer, but not boil.
- Little by little, add Parmesan cheese and keep stirring until it is completely melted and smooth.
- Salt, black pepper, and nutmeg may be used.
- Keep stirring until the consistency of the sauce reaches the desired size (approximately 5-7 mins).
- Take out of the heat and allow to rest 2 minutes then serve.
- It can be served over any dish of your choice, which is keto-friendly, although garnished with chopped parsley, which is optional.
Flavor Profile Of Keto Alfredo Sauce
- Creamy & Rich: Rich texture due to butter and heavy cream.
- Savory/Umami: Racy taste with Parmesan cheese.
- Garlicky Notes: slight spiciness of fresh garlic.
- Browning Lightness: Add optional nutmeg to add aromatic flavour.
- Salty: Salt and black pepper are used to improve the general taste.
- Herbaceous Accent: Garnish parsley is added to add freshness and color.
Nutrition & Calories Table- Keto Alfredo Sauce
| Nutrient | Amount |
|---|---|
| Calories | 180 kcal |
| Fat | 18 g |
| Protein | 5 g |
| Total Carbohydrates | 1 g |
| Fiber | 0 g |
| Net Carbs | 1 g |
| Sodium | 220 mg |
FAQs
Q1: Is it possible to prepare dairy-free Keto Alfredo Sauce?
A: Yes, replace it with gourmet cream made of coconuts and vegan Parmesan.
Q2: What is the longest period of time that I can keep the sauce?
A: Keep in the fridge, preferably in an airtight container, up to 3-4 days. Reheat gently.
Q3: Does freezing Keto Alfredo Sauce work?
A: It may alter the texture in terms of freezing. Bake again and stir to make it creamy.
Q4: What are the ways that I can serve this sauce?
A: Ideal with zucchini noodles, cauliflower rice, grilled chicken, shrimp, or low-carb alternatives of pasta.
Q5: What should I add to the sauce in order to make it thicker?
A: Cook longer in low heat and stir constantly. It can also be thickened by simply adding additional Parmesan.

Hi, I’m Candice Knauer!
I’m passionate about creating delicious, healthy meals that make the keto lifestyle simple and enjoyable. What started as my personal journey into low-carb cooking has grown into a collection of recipes that I love sharing with others who want to feel their best while still enjoying great food.
