Keto Chicken Alfredo (5 Ingredients)
This 5 ingredient keto chicken Alfredo is creamy, rich, and filling. It comes together in under 15 minutes and uses simple ingredients to create a proper, comforting meal without any extra steps. Serve it with zucchini noodles, cauliflower rice, or zero noodles to soak up the sauce.

Ingredient Notes
- Chicken Breasts: Use skinless, boneless chicken breasts of similar thickness so they cook evenly. You can also use boneless chicken thighs if preferred. Both work well in this recipe.
- Mushrooms: White button mushrooms work well here and can be sliced or cut into chunks depending on the texture you prefer. They add flavor and body to the sauce, but can be omitted if you prefer.
- Garlic: Garlic is best minced so it blends evenly into the sauce, but finely chopped garlic works just as well.
- Heavy Cream: Use heavy cream or a cream with a fat content of at least 30 percent. In some countries, this is called double cream. The higher fat content helps the sauce thicken naturally.
- Parsley: Fresh parsley adds a light, fresh finish to the dish. If fresh parsley is not available, dried parsley can be used instead.
- Avocado Oil: Used to sear the chicken. It can be substituted with olive oil, vegetable oil, or another neutral cooking oil.
- Butter: Butter adds richness and depth to the sauce.
Expert Tips
Sear the Chicken First
Searing the chicken builds flavor and ensures it is fully cooked before the sauce is made. Removing it from the pan also gives the chicken time to rest, which helps it retain more moisture while the sauce comes together.
Lower the Heat Before Adding Garlic
Garlic cooks quickly and can burn easily. Reducing the heat before adding it keeps the flavor mellow and prevents bitterness.
Let the Mushrooms Cook Until Dry
Mushrooms release a lot of moisture as they cook. Letting that liquid evaporate concentrates their flavor and keeps the Alfredo sauce from becoming watery.
Simmer the Cream Gently
Heavy cream thickens best over gentle heat. A slow simmer allows the sauce to reduce evenly without splitting or becoming greasy.
Finish the Chicken Off the Heat
Returning the chicken to the pan after turning off the heat keeps it tender while letting it absorb the sauce without overcooking.
Storage and Leftovers
Refrigerator
Store leftover chilli con carne in an airtight container in the refrigerator for up to 3 days. The flavour often improves after resting overnight.
Freezer
This chilli freezes well. Allow it to cool completely, then store in freezer-safe containers for up to 3 months. Thaw overnight in the refrigerator before reheating.
Reheating on the Stovetop
Reheat gently in a saucepan over low heat, stirring occasionally. Add a small splash of water if the chilli has thickened too much during storage.
Reheating in the Microwave
Transfer the chilli to a microwave-safe bowl and cover loosely. Heat in short intervals, stirring between each, until hot throughout.
More Recipes You May Like:
- 5 Ingredient Keto Butter Chicken
- Keto Chicken Stroganoff
- Keto Coconut Chicken Curry
- Keto Chicken Casserole
- Keto Marry Me Chicken

Keto Chicken Alfredo (5 Ingredients)
Ingredients
- 3 skinless boneless chicken breasts
- 3 ½ oz mushrooms sliced (about 1 ½ cups)
- 3 cloves garlic finely chopped
- ⅖ cup heavy cream
- 1 tbsp parsley finely chopped
- 1 tbsp avocado oil
- 1 tbsp butter
- Salt and pepper to taste
Instructions
- Season the chicken evenly on both sides with salt and black pepper.
- Heat the avocado oil in a large sauté pan over medium-high heat. Add the chicken and cook for 3– 4 minutes per side, until golden and cooked through. Remove from the pan and set aside.
- Reduce the heat to medium and add the butter to the same pan. Once melted, add the garlic and cook until lightly golden and fragrant.
- Add the mushrooms, season lightly with salt and pepper, and cook for 3–4 minutes until they release their moisture and the liquid begins to reduce.
- Pour in the heavy cream and stir to combine. Let the sauce simmer gently until slightly thickened.
- Return the chicken to the pan and spoon the sauce over it. Turn off the heat and finish with the chopped parsley.
- Serve hot with the creamy mushroom Alfredo sauce spooned over the chicken.

Ive been on your keto for 3 weeks now and love it. I was wondering if you can swap up any lunch with another lunch or dinner with another dinner that are on your 101 weeks?
Yeah you can swap out and rotate things.
I don’t have avocado oil. What’s the best alternative?
Olive oil, coconut oil, beef tallow, bacon fat, butter, ghee, any keto approved fat.
This is amazing, didnt think it would have such a strong flavor but it was and it was great. Thanks for this!
Just made this and it is amazing, my wife loved it too. Thank you.
Wow, this sounds lovely! I’m going to make it! No cheese, how refreshing!
Thank you so much for the awesome recipe!