Vegan Walnut & Cashew Alfredo Pasta
Vegan Walnut & Cashew Alfredo Pasta is a medium American recipe that serves 4. 866 calories per serving. Recipe by Andrew Bernard | The Nard Dog Cooks on YouTube.
Prep: 25 min | Cook: 33 min | Total: 1 hr 13 min
Cost: $13.55 total, $3.39 per serving
Ingredients
- 12 oz Dry pasta (penne or fettuccine) (Choose gluten‑free if needed)
- 1 cup Raw cashews (Unsalted, raw; soak for 15 minutes)
- 1 cup Raw walnuts (Unsalted; toasted lightly in pan)
- 1 cup Broccoli stems (Trimmed and cut into ½‑inch cubes)
- 4 pieces Garlic cloves (Minced)
- 1 piece Jalapeño (Finely diced; optional for heat)
- 2 tbsp Vegan butter (Unsalted)
- 1 cup Coconut milk (full‑fat, canned) (Shake well before opening)
- 1 cup Vegetable stock (Low‑sodium; keep extra on hand for deglazing)
- 1 large Avocado (Diced; keep refrigerated until use)
- 2 tbsp Nutritional yeast (Adds cheesy flavor; optional)
- 1 tsp Salt
- ½ tsp Black pepper (Freshly ground)
- 1 tbsp Olive oil (For sautéing walnuts)
- 1 tsp Lemon juice (Optional brightening)
Instructions
Prep Ingredients
Trim broccoli stems and cut into ½‑inch cubes. Mince garlic, dice jalapeño, and measure out all nuts and liquids.
Time: PT10M
Soak Cashews
Place cashews in a bowl, cover with hot water and let sit for 15 minutes. Drain before blending.
Time: PT15M
Cook Pasta
Bring a large pot of salted water to a rolling boil (212°F). Add pasta and cook al dente according to package, usually 10‑12 minutes. Reserve ½ cup pasta water, then drain.
Time: PT12M
Temperature: 212°F
Process Walnut Mixture
In the food processor, combine walnuts, half the minced garlic, diced jalapeño, ½ tsp salt, and ¼ tsp pepper. Pulse until the mixture resembles coarse crumbs, not a paste.
Time: PT5M
Sauté Walnut Crumble
Heat skillet over medium heat, add olive oil, then the walnut crumb. Sauté 3‑4 minutes until fragrant. Deglaze with ¼ cup vegetable stock, scraping the browned bits.
Time: PT5M
Blend Cashew Cream
Drain soaked cashews and place in the processor with coconut milk, remaining vegetable stock, nutritional yeast, lemon juice (if using), and a pinch of salt. Blend until completely smooth.
Time: PT5M
Make the Sauce
In the same skillet, melt vegan butter over medium‑low heat. Pour in the cashew cream, stir, and bring to a gentle simmer for 5‑6 minutes, stirring frequently. Adjust thickness with reserved pasta water or extra stock as needed.
Time: PT6M
Add Veggies & Avocado
Stir the chopped broccoli stems into the sauce and cook 2 minutes until just tender. Remove pan from heat and fold in diced avocado; the cold avocado creates a pleasant contrast.
Time: PT3M
Combine Pasta & Sauce
Add the drained pasta to the skillet, toss to coat evenly. Warm through for 1‑2 minutes, adding a splash of reserved pasta water if needed for silkiness.
Time: PT2M
Serve
Plate the pasta, garnish with extra toasted walnut pieces, a sprinkle of nutritional yeast, and a grind of black pepper.
Time: PT2M
Nutrition Facts
- Calories
- 866
- Protein
- 12g
- Carbohydrates
- 38g
- Fat
- 54g
- Fiber
- 6g
Dietary info: Vegan, Gluten‑free (if GF pasta used), Dairy‑free, High‑protein, Whole‑food, high-fiber
Allergens: Tree nuts (cashews, walnuts), Coconut, Soy (if soy milk is used as a substitute)
Ingredient Substitutions
- Instead of Dry pasta (penne or fettuccine): Zucchini noodles, Gluten‑free pasta
- Instead of Raw cashews: Almonds (different flavor), Soy nuts
- Instead of Raw walnuts: Sunflower seeds
- Instead of Broccoli stems: Cauliflower stems
- Instead of Garlic cloves: Garlic powder (1 tsp)
- Instead of Jalapeño: Red pepper flakes (¼ tsp)
- Instead of Vegan butter: Olive oil, Coconut oil
- Instead of Coconut milk (full‑fat, canned): Oat milk, Soy milk, Plain dairy‑free yogurt
- Instead of Vegetable stock: Water + bouillon cube
- Instead of Avocado: Silken tofu
- Instead of Nutritional yeast: Vegan parmesan
- Instead of Salt: Sea salt
- Instead of Black pepper: White pepper
- Instead of Olive oil: Any neutral oil
- Instead of Lemon juice: Apple cider vinegar (½ tsp)
Equipment Needed
- Large pot
- Skillet or sauté pan (10‑inch)
- Food processor or high‑speed blender
- Chef's knife
- Cutting board
- Wooden spoon or silicone spatula
- Measuring cups & spoons
- Ladle (optional)
- Serving bowl (optional)
Critical Steps — Do Not Skip
- Processing walnut mixture to a coarse crumb, not a paste.
- Deglazing the walnut crumble with stock.
- Blending cashew cream until completely smooth.
- Simmering the sauce without boiling to prevent separation.
- Folding cold avocado into the hot sauce for texture contrast.
Chef Tips from the Video
- Toast walnuts and cashews lightly before processing for deeper, nuttier flavor.
- Add a pinch of smoked paprika to the sauce for subtle smokiness.
- Reserve a tablespoon of the walnut crumb for garnish to add crunch.
- If you like extra heat, keep the seeds of the jalapeño.
Troubleshooting
Sauce is too thick.
Add a splash of vegetable stock, pasta water, or plant milk while stirring until desired consistency.
Sauce is watery or thin.
Blend in a few more soaked cashews or simmer a bit longer to reduce.
Walnut crumb is too fine, losing texture.
Pulse the processor for a shorter time or add a handful of coarsely chopped walnuts after processing.
Pasta is overcooked.
Cook pasta al dente next time; you can also briefly re‑heat overcooked pasta in a skillet with a little extra sauce.
Storage
Refrigerator: Store leftovers in an airtight container for up to 3 days. Reheat gently, adding a splash of plant milk or stock.
Freezer: Not recommended due to avocado texture; you may freeze pasta and sauce separately without avocado.
Room temperature: Do not leave at room temperature for more than 2 hours.
Make-Ahead Tips
- Cook pasta a day ahead, rinse with cold water, and store in the fridge.
- Prepare the walnut crumb and cashew cream ahead; keep cashew cream in a sealed container.
- Dice avocado just before serving to maintain its cool texture.
Last updated: August 20, 2026






