Indulge in a creamy and delicious Fettuccine Alfredo that is not only rich in flavor but also vegan and gluten-free. This recipe uses cashews to create a velvety sauce that perfectly coats each strand of fettuccine. It's a delightful twist on a classic dish that everyone can enjoy.
When preparing this recipe, you may need to visit the supermarket for a few specific ingredients. Nutritional yeast is a deactivated yeast that adds a cheesy flavor to vegan dishes. Cashews need to be soaked in water for a couple of hours to achieve a creamy consistency when blended. Make sure to pick up vegetable broth and freshly squeezed lemon juice to enhance the flavor of the sauce.

Ingredients For Fettuccine Alfredo
Fettuccine pasta: A type of pasta that is flat and thick, perfect for holding creamy sauces.
Cashews: Soaked to create a creamy base for the sauce.
Vegetable broth: Adds depth and flavor to the sauce.
Nutritional yeast: Provides a cheesy flavor without using dairy.
Lemon juice: Freshly squeezed to add a touch of acidity and brightness.
Garlic: Minced to infuse the sauce with aromatic flavor.
Salt: Enhances the overall taste of the dish.
Black pepper: Freshly ground to add a hint of spice.
Olive oil: Used to cook the sauce and add richness.
Technique Tip for This Recipe
When blending the cashews for the sauce, make sure they are fully soaked and soft to achieve a creamy texture. If you’re short on time, you can soak them in hot water for about 30 minutes instead of the usual 2 hours. This will help the blender process them more smoothly, resulting in a velvety sauce.
Suggested Side Dishes
Alternative Ingredients
fettuccine pasta - Substitute with zucchini noodles: Zucchini noodles are a gluten-free and low-carb alternative that still provide a satisfying texture.
cashews - Substitute with silken tofu: Silken tofu creates a creamy texture similar to cashews and is a good source of protein.
vegetable broth - Substitute with mushroom broth: Mushroom broth adds a rich, umami flavor that enhances the overall taste of the dish.
nutritional yeast - Substitute with miso paste: Miso paste provides a savory, cheesy flavor similar to nutritional yeast and adds depth to the sauce.
lemon juice - Substitute with apple cider vinegar: Apple cider vinegar offers a tangy flavor that can mimic the acidity of lemon juice.
garlic - Substitute with shallots: Shallots provide a milder, slightly sweet flavor that complements the creamy sauce.
salt - Substitute with tamari: Tamari adds a salty, umami flavor and is gluten-free, making it a suitable alternative to salt.
black pepper - Substitute with white pepper: White pepper has a milder flavor and a slightly different heat profile, which can add a subtle complexity to the dish.
olive oil - Substitute with avocado oil: Avocado oil has a high smoke point and a neutral flavor, making it a great alternative for cooking and adding richness to the sauce.
Other Alternative Recipes
How to Store / Freeze This Dish
- Allow the fettuccine to cool completely before storing. This prevents condensation, which can make the pasta soggy.
- Transfer the fettuccine alfredo to an airtight container. Ensure the lid is tightly sealed to maintain freshness.
- Store the container in the refrigerator if you plan to consume it within 3-4 days. The cool temperature will keep the sauce creamy and the pasta firm.
- For longer storage, place the container in the freezer. The fettuccine alfredo can be frozen for up to 2 months without losing its flavor and texture.
- When ready to reheat, thaw the fettuccine in the refrigerator overnight if frozen. This gradual thawing helps maintain the dish's quality.
- Reheat the fettuccine alfredo on the stovetop over medium heat. Add a splash of vegetable broth or olive oil to the pan to prevent the pasta from drying out.
- Stir frequently while reheating to ensure even warming and to restore the creamy consistency of the sauce.
- Alternatively, you can reheat the fettuccine in the microwave. Place it in a microwave-safe dish, cover with a microwave-safe lid or plastic wrap, and heat in 1-minute intervals, stirring in between, until heated through.
- If the sauce appears too thick after reheating, add a bit more vegetable broth or lemon juice to achieve the desired consistency.
- Always taste and adjust the seasoning after reheating. A pinch of salt or a dash of black pepper can revive the flavors.
How to Reheat Leftovers
Stovetop Method:
- Place a non-stick skillet over medium heat.
- Add a splash of vegetable broth or olive oil to the skillet to prevent sticking.
- Add the leftover fettuccine and sauce to the skillet.
- Stir frequently, ensuring the pasta heats evenly. If the sauce appears too thick, add a bit more vegetable broth or water to achieve the desired consistency.
- Heat until the pasta is warmed through, approximately 5-7 minutes.
Microwave Method:
- Place the fettuccine Alfredo in a microwave-safe dish.
- Add a splash of vegetable broth or water to the pasta to keep it from drying out.
- Cover the dish with a microwave-safe lid or plastic wrap, leaving a small vent for steam to escape.
- Microwave on medium power for 1-2 minutes.
- Stir the pasta, then continue microwaving in 30-second intervals until heated through, stirring in between to ensure even heating.
Oven Method:
- Preheat your oven to 350°F (175°C).
- Place the fettuccine Alfredo in an oven-safe dish.
- Add a splash of vegetable broth or water to the pasta to prevent it from drying out.
- Cover the dish with aluminum foil to retain moisture.
- Bake for 15-20 minutes, or until the pasta is heated through.
- Stir halfway through the baking time to ensure even heating.
Double Boiler Method:
- Fill the bottom pot of a double boiler with water and bring it to a simmer.
- Place the fettuccine Alfredo in the top pot.
- Stir occasionally to ensure even heating.
- Heat until the pasta is warmed through, approximately 10-15 minutes.
Sous Vide Method:
- Place the fettuccine Alfredo in a vacuum-sealed bag or a resealable plastic bag with the air removed.
- Set your sous vide machine to 165°F (74°C).
- Submerge the bag in the water bath and cook for 30-45 minutes.
- Remove the bag from the water bath, open it, and serve the pasta immediately.
Best Tools for This Recipe
Large pot: Used to cook the fettuccine pasta according to the package instructions.
Colander: Essential for draining the cooked fettuccine.
Blender: Combines the soaked cashews, vegetable broth, nutritional yeast, lemon juice, garlic, salt, and pepper into a smooth sauce.
Saucepan: Heats the olive oil and cooks the blended sauce until it thickens.
Wooden spoon: Useful for stirring the sauce frequently to ensure it thickens evenly.
Measuring cups: Measures the vegetable broth and soaked cashews accurately.
Measuring spoons: Measures the nutritional yeast, lemon juice, salt, and pepper precisely.
Garlic press: Minces the garlic cloves efficiently.
Knife: Cuts the lemon for freshly squeezed lemon juice.
Cutting board: Provides a surface for cutting the lemon and preparing the garlic.
Serving bowl: Holds the fettuccine Alfredo for serving immediately.
How to Save Time on This Recipe
Soak cashews overnight: Soak cashews the night before to save time on the day of cooking.
Use pre-minced garlic: Opt for pre-minced garlic to cut down on prep time.
Boil pasta while blending sauce: Cook the fettuccine while blending the sauce to streamline the process.
Measure ingredients in advance: Pre-measure all ingredients to make the cooking process smoother and faster.
Use a high-speed blender: A high-speed blender will make the sauce smoother and quicker to prepare.
Fettuccine Alfredo Recipe
Ingredients
Main Ingredients
- 12 oz Fettuccine pasta Use gluten-free if needed
- 1 cup Cashews Soaked in water for 2 hours
- 2 cups Vegetable broth
- 3 tablespoon Nutritional yeast
- 2 tablespoon Lemon juice Freshly squeezed
- 2 cloves Garlic Minced
- 1 teaspoon Salt To taste
- ½ teaspoon Black pepper Freshly ground
- 2 tablespoon Olive oil
Instructions
- 1. Cook the fettuccine according to the package instructions. Drain and set aside.
- 2. In a blender, combine the soaked cashews, vegetable broth, nutritional yeast, lemon juice, garlic, salt, and pepper. Blend until smooth.
- 3. In a saucepan, heat the olive oil over medium heat. Pour in the blended sauce and cook for 5-7 minutes, stirring frequently, until the sauce thickens.
- 4. Toss the cooked fettuccine with the sauce until well coated. Serve immediately.
Nutritional Value
Keywords
Suggested Appetizers and Desserts
More Amazing Recipes to Try 🙂
- Strawberry Jam Recipe30 Minutes
- Chocolate Banana Peanut Butter Protein Shake Recipe5 Minutes
- Slow Cooker Oxtail Stew Recipe8 Hours 20 Minutes
- Stuffed Pepper Soup Recipe45 Minutes
- Lavender Simple Syrup Recipe15 Minutes
- Agua de Jamaica Hibiscus Water Recipe20 Minutes
- Vichyssoise Recipe45 Minutes
- Tequila Sunrise Recipe5 Minutes
Leave a Reply