Creamy Low-Carb Keto Carbonara Pasta Recipe

Keto Carbonara pasta is an easy, creamy keto-friendly dinner that works perfectly as a low-carb substitute for traditional pasta. It’s simple enough for weeknights, yet satisfying enough for the whole family when you swap their regular pasta for a keto alternative.

Do you ever feel like you’re missing out at dinner time?

Changing your diet can leave you eating different meals from family and friends, and that can feel isolating. A great way to bridge that gap is to make dishes where the sauce is shared, and only the pasta itself is swapped for a low-carb alternative. Carbonara is ideal for this approach: the rich sauce can be served to everyone while you use keto noodles for your plate.

This recipe uses noodles made from konjac root (often sold as “miracle noodles”), a plant-based product that is very low in net carbs because it’s almost entirely fiber. When prepared correctly, these noodles take on a pleasant texture and pick up the sauce beautifully.

Traditional Carbonara vs. This Keto Version

This is not an authentic Italian carbonara. Traditional carbonara relies on starchy pasta water to emulsify egg and fat into a glossy sauce, and it usually doesn’t include cream or additional proteins like chicken. For a keto-friendly take, this recipe adapts the technique so the sauce still becomes silky and rich without relying on starch.

Adding chicken is optional but recommended if you want extra protein and texture. A light garnish of diced red chili (hot pepper) adds a pleasant heat that contrasts well with the creamy sauce.

Keto-Friendly Pasta Alternatives and Preparation Tips

Low-carb pasta alternatives vary in taste and texture. Konjac noodles can sometimes feel rubbery or have a slight seaweed flavor if not handled properly. The simple trick is to dry-fry the noodles in a hot pan before tossing them with sauce. Dry frying helps evaporate excess moisture, firms the noodles slightly, and reduces any undesirable flavor, leaving a more neutral base for the sauce.

Another tip: combine egg yolk and grated Parmesan into a paste first. Slowly fold that into warm cream over gentle heat, stirring constantly to form a smooth, thick sauce. This method mimics the creamy mouthfeel of a classic carbonara without needing pasta starch. Finish by folding in the cooked bacon (and chicken, if using) and then toss the dry-fried noodles through the sauce so every strand is coated.

How many calories in Carbonara pasta?

Nutrition details are included in the recipe box below so you can track calories, fats, and carbs. The figures provided are per serving and are helpful for logging into a keto app or planner.

Related Recipes

Pumpkin and Sage Gnocchi

Eggplant Lasagna

Zucchini Noodles (Zoodles)

Keto Bolognese

Keto Carbonara Pasta

Summary: A creamy, low-carb carbonara that uses konjac (miracle) noodles, egg yolk, Parmesan and cream to create a luscious sauce. Add bacon and optional chicken for a filling dinner. Serves 2.

Net Carbs: 4 g • Calories: 580 kcal

Prep: 10 minutes • Cook: 15 minutes • Total: 25 minutes

Ingredients

• 150 g bacon (5 oz), diced
• 60 g chicken breast (2 oz), diced (optional)
• 1 cup heavy whipping cream
• 1 large egg yolk
• 2 tbsp Parmesan cheese, finely grated
• 1 packet Miracle Noodles (konjac noodles) — prepare according to package and dry-fry

Instructions

1. Dice the bacon. Cook in a frying pan over medium heat until the outside changes color but the pieces are not completely crispy. Remove and set aside.
   
2. Dice the chicken (if using) and cook in the same pan for about 5 minutes, until lightly browned. Remove and set aside.
   
3. In a small bowl, mix the egg yolk and Parmesan until they form a thick paste.
   
4. Return the frying pan to medium heat and add half of the cream. Slowly whisk the egg yolk and Parmesan paste into the warm cream, stirring consistently so the egg warms gently and the mixture thickens without scrambling.
   
5. Add the remaining cream and the cooked bacon and chicken to the pan. Stir to combine and gently simmer until the sauce thickens to your liking.
   
6. Open the packet of konjac (miracle) noodles. Rinse if needed, then dry-fry them in a separate pan for about 10 minutes to remove excess moisture and improve texture.
   
7. Toss the dry-fried noodles into the sauce until evenly coated. Serve immediately, garnished with extra Parmesan, cracked black pepper, and diced red chili if desired.

Tips & Notes

Dry-frying konjac noodles removes extra moisture and reduces any faint seaweed or mineral flavor. Mix the egg yolk and Parmesan into a paste before adding to warm cream to ensure a smooth, creamy sauce. Add fresh chili or herbs as a garnish to brighten the dish.

Nutrition Facts (per serving, 159 g)

Do You Know Your Macros?

Use a macro calculator or nutrition tracker to personalize serving sizes and adjust calories, fats, and carbs to fit your daily targets.

Enjoy this creamy keto carbonara as a comforting, low-carb dinner option that’s quick to prepare and full of flavor.