Creamy Keto Carbonara: A Quick & Easy Low-Carb Meal

Red Meat, Snacks

March 10, 2026

Who says you can’t enjoy decadent, creamy pasta on a keto diet? This Keto Carbonara recipe is here to crush your cravings with a rich, velvety sauce that comes together in minutes. We’re swapping traditional pasta for tofu shirataki noodles, a fantastic low-carb alternative. The result is a deeply satisfying, restaurant-worthy dish that’s packed with flavor, not carbs. Get ready to twirl your fork into your new favorite weeknight meal!

Ingredients

• 22 g / 1.5 tbsp heavy cream
• 24 g / 1.5 tbsp beaten raw egg
• 15 g / 1 tbsp European-style butter
• 14 g / 1 tbsp mayonnaise
• 34 g / 1.2 oz tofu shirataki noodles, rinsed and drained
• 6 g / 1 tbsp grated Parmesan cheese
• 6 g / 1 slice bacon, cooked and crumbled
• Salt and black pepper, to taste
• Pinch of garlic powder, optional
• Pinch of dried parsley, for garnish

Instructions

1. In a microwave-safe bowl, whisk together the heavy cream, beaten egg, and butter.
2. Microwave on high in 15-second intervals, stirring thoroughly after each one. Continue until the sauce is warm and has thickened slightly, reaching an internal temperature of 160°F (71°C) to ensure the egg is safely cooked.
3. If the sauce looks a little grainy or scrambled, use an immersion blender to smooth it out until velvety and creamy.
4. Stir in the mayonnaise and any optional seasonings like salt, pepper, and garlic powder. Add the prepared shirataki noodles and toss to coat them completely in the sauce.
5. Transfer to a serving bowl and top with freshly grated Parmesan cheese and crispy crumbled bacon. Garnish with a pinch of dried parsley, if desired, and serve immediately.

Nutritional Information

• is an estimate and will vary based on the specific brands of used. This recipe is designed to be low-carb and high-fat, suitable for a ketogenic diet.

Pro Tips

• For a more traditional pasta-like experience, chop the shirataki noodles into shorter, more manageable lengths before adding them to the sauce.
• To adjust the fat-to-protein ratio, feel free to add more noodles or bulk up the dish with low-carb vegetables like sautéed mushrooms or spinach.
• This creamy carbonara sauce is also fantastic served over roasted spaghetti squash for another delicious low-carb option.
• For the smoothest sauce, ensure your egg and heavy cream are at room temperature before mixing. This helps prevent the egg from scrambling when heated.

FAQ

Q: Is the egg in this keto carbonara sauce safe to eat
A: Yes, the recipe ensures the egg is safely cooked by microwaving the sauce until it reaches an internal temperature of 160°F (71°C). This temperature is sufficient to eliminate any potential risks.

Q: How do I prevent the carbonara sauce from becoming scrambled
A: For the smoothest sauce, use room temperature egg and heavy cream. If the sauce does look a bit grainy after heating, simply use an immersion blender to smooth it out until it’s velvety and creamy.

Q: What can I use instead of shirataki noodles in this recipe
A: This creamy carbonara sauce is also fantastic served over roasted spaghetti squash for another delicious low-carb option. You can also add low-carb vegetables like sautéed mushrooms or spinach.

Q: Why does this recipe use tofu shirataki noodles
A: Tofu shirataki noodles are used as a fantastic low-carb alternative to traditional pasta, allowing you to enjoy a satisfying and flavorful carbonara while staying on a ketogenic diet.

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