Vegan Carbonara Recipe
This Vegan Carbonara Recipe is a creamy, satisfying pasta made without eggs, dairy, or meat. Spaghetti is coated in a smooth cashew-based sauce with nutritional yeast, Dijon mustard, garlic, and lemon, then finished with crisp vegan bacon.
The result is a rich pasta dish with savory depth, a silky sauce, and plenty of black pepper. It comes together quickly enough for a weeknight dinner while still feeling special enough for a relaxed Italian-inspired meal.
Why You’ll Keep Making This Recipe
- Quick Preparation: The sauce comes together while the pasta cooks.
- Plant-Based: Every component is dairy-free and egg-free.
- Simple Technique: The recipe relies on blending, sautéing, and tossing rather than complicated cooking methods.
- Pantry Friendly: Most of the sauce ingredients are easy to keep on hand.
- Easy to Customize: The bacon, pasta, and seasoning can be adjusted to suit your preferences.
- Good for Beginners: The straightforward cooking process makes this a manageable introduction to homemade vegan pasta sauces.
Chef’s Tip: Keep the skillet over low heat once the cashew sauce is added. Gently tossing the spaghetti with the sauce and pasta water helps create a creamy consistency without overheating it.
Vegan Carbonara
This Vegan Carbonara Recipe is creamy, savory, and packed with comforting pasta-night flavor without eggs, dairy, or meat. Spaghetti is tossed with a silky cashew-based sauce, crispy vegan bacon, garlic, and nutritional yeast for a plant-based twist on the classic Italian favorite that comes together in about 30 minutes.
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Servings: 4
Equipment
- High Speed Blender
- Large Skillet
- Colander
- Tongs
Ingredients
For the Vegan Carbonara
- 12 ounces spaghetti
- 1 cup raw cashews
- ¾ cup unsweetened plant-based milk
- ¼ cup nutritional yeast
- 1 tablespoon fresh lemon juice
- 1 teaspoon Dijon mustard
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- ¼ teaspoon ground black pepper
- ½ teaspoon fine sea salt
- 1 tablespoon olive oil
For the Vegan Bacon
- 4 ounces vegan bacon finely chopped
- 2 garlic cloves minced
- ½ teaspoon smoked paprika
- ¼ teaspoon freshly ground black pepper
For Serving
- 2 tablespoons chopped fresh parsley
- Extra nutritional yeast or vegan Parmesan
- Freshly cracked black pepper
Instructions
- Place the cashews in a heatproof bowl and cover them with boiling water. Let them soak for 10 minutes, then drain well. For an even smoother sauce, soak the cashews in cool water for 4 hours or overnight.
- Bring a large pot of generously salted water to a boil. Cook the spaghetti according to the package directions until al dente. Before draining, reserve about 1 cup of the pasta water.
- While the pasta cooks, prepare the sauce. Add the soaked cashews, plant-based milk, nutritional yeast, lemon juice, Dijon mustard, garlic powder, onion powder, black pepper, and salt to a high-speed blender.
- Blend on high until completely smooth and creamy. Scrape down the sides as needed and blend again until the sauce has a silky consistency.
- Heat the olive oil in a large skillet over medium heat. Add the chopped vegan bacon and cook for 3–4 minutes, stirring occasionally, until lightly crisp.
- Add the minced garlic, smoked paprika, and black pepper. Cook for about 30 seconds, stirring constantly, until fragrant.
- Reduce the heat to low and add the drained spaghetti to the skillet. Pour the creamy cashew sauce over the pasta and toss continuously with tongs until the noodles are evenly coated.
- Add reserved pasta water a little at a time, tossing between additions, until the sauce becomes smooth and glossy and clings to the spaghetti.
- Warm the pasta gently for another 1–2 minutes, but avoid letting the sauce boil. Taste and adjust the seasoning with additional salt, pepper, or nutritional yeast as desired.
- Divide the Vegan Carbonara between bowls and finish with fresh parsley, vegan Parmesan or nutritional yeast, and plenty of freshly cracked black pepper.
Nutrition Information
| Nutrient | Amount |
|---|---|
| Calories | 485 kcal |
| Carbohydrates | 63g |
| Protein | 18g |
| Fat | 20g |
| Fiber | 6g |
| Sugar | 5g |
| Sodium | 620mg |
Nutrition information is an estimate and will vary depending on the pasta, plant-based milk, vegan bacon, and other ingredients used.
Common Mistakes to Avoid
- Insufficient Soaking: Hard cashews can leave small pieces in the sauce, especially when using a less powerful blender.
- Overcooking the Spaghetti: Soft pasta can become too tender when tossed with the warm sauce.
- Adding Too Much Pasta Water: Add the water gradually so the sauce does not become thinner than desired.
- High Heat: Excessive heat can cause the cashew sauce to thicken too quickly.
- Burning the Garlic: Garlic cooks quickly, so stir constantly during the brief cooking period.
- Skipping the Toss: Continuous tossing helps distribute the sauce evenly across every strand of spaghetti.
Flavor Twists Worth Trying
- Mushroom Carbonara: Add sautéed mushrooms for an earthy variation.
- Green Pea Version: Fold in cooked peas for a simple vegetable addition.
- Smoky Carbonara: Add a little extra smoked paprika to the vegan bacon mixture.
- Spicy Version: Finish with red pepper flakes for more heat.
- Herb Carbonara: Add chopped fresh thyme or basil along with the parsley.
- Spinach Carbonara: Toss in fresh spinach during the final minute so it gently wilts.
- Smoky Tofu Version: Replace the vegan bacon with finely chopped smoked tofu.
Serving Suggestions
Serve this Vegan Carbonara with a simple green salad dressed with lemon and olive oil for a fresh contrast to the creamy pasta.
Warm garlic bread or crusty sourdough makes an excellent side for soaking up the extra sauce.
For more vegetables, add sautéed mushrooms, peas, spinach, asparagus, or sautéed broccoli to the pasta.
Finish each serving with extra vegan Parmesan, fresh parsley, cracked black pepper, and a light drizzle of extra-virgin olive oil.
For a complete Italian-inspired dinner, pair it with a tomato and arugula salad and a side of roasted vegetables.
Storage Tips for the Best Texture
- Refrigerator Storage: Keep leftovers in an airtight container for up to 3 days.
- Separate Portions: Divide leftovers into individual containers for easier reheating.
- Reheating: Warm gently in a skillet over low heat rather than using high heat.
- Loosen the Sauce: Add a splash of plant milk or water while reheating to restore the creamy consistency.
- Avoid Overheating: Heat only until warmed through to prevent the sauce from becoming excessively thick.
Frequently Asked Questions
- Does vegan carbonara taste like traditional carbonara?
It has a different ingredient profile, but the cashew sauce, nutritional yeast, black pepper, and smoky vegan bacon create a similarly rich and savory pasta experience. - Can I use another pasta shape?
Yes. Linguine, bucatini, fettuccine, or other long pasta shapes can work well with this sauce. - Why is my cashew sauce grainy?
The cashews may not have softened enough or the blender may not be powerful enough. Blend for longer and make sure the cashews are thoroughly softened before processing. - Can I prepare the sauce while the pasta cooks?
Yes. The sauce requires no stovetop cooking before it reaches the skillet, so it can be blended while the spaghetti is boiling. - What gives the sauce its cheesy taste?
Nutritional yeast provides the primary savory, cheese-like quality, while Dijon mustard and lemon juice add balance. - Why does the sauce become thicker as it sits?
Cashews naturally create a thick sauce, and the starch from the pasta also contributes to thickening. A small amount of pasta water helps maintain a smooth consistency. - Can I use freshly ground black pepper instead of pre-ground pepper?
Yes. Freshly ground black pepper works especially well here because its aroma and sharper flavor complement the creamy sauce.
Hi, I’m Austin. Every recipe you’ll find here is carefully tested, photographed, and created to help you cook with confidence…..
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