Pumpkin Seed Pesto (Nut-Free, Vegan)

Bright, herby, and ultra creamy, this nut-free pesto swaps pine nuts for toasted pumpkin seeds (pepitas) and Parmesan for savory nutritional yeast. It’s ready in 5 minutes, budget-friendly, and perfect as a healthy vegan sauce, pumpkin seed dressing, or quick vegan pasta dinner.

Why you’ll love it

  • Nut-free & dairy-free (perfect for allergies)
  • Uses pantry staples + pumpkin seeds (low-waste win)
  • No cooking; 5 minutes in the food processor
  • Thick for spreading or thinned for drizzle/dressing

Ingredients (what & why)

  • Pumpkin seeds (pepitas), hulled – toasty body and crunch
  • Fresh basil (packed cups) – classic pesto flavor
  • Fresh parsley – keeps color vibrant, adds freshness
  • Garlic – bite and aroma
  • Nutritional yeast – “cheesy” umami (vegan parm swap)
  • Lemon zest + juice – brightness, balances richness
  • Extra-virgin olive oil – silky texture
  • Fine sea salt & black pepper – to taste
  • Cold water – optional, to thin for dressing

Tip: Toast pepitas in a dry skillet 3–4 minutes until fragrant for deeper flavor.

How to make it

  1. Toast & pulse: Toast pepitas; cool. Add to food processor with garlic. Pulse to a fine crumble.
  2. Add greens & umami: Add basil, parsley, nutritional yeast, lemon zest/juice, salt, and pepper. Pulse to combine.
  3. Stream oil: With the motor running, drizzle in olive oil until creamy. Scrape bowl; adjust salt and lemon.
  4. Choose texture: For a pasta sauce, keep thick; for a pumpkin seed dressing, blend in 1–4 tbsp cold water until pourable.

Variations (pick your vibe)

  • Spicy: add ½ jalapeño or ¼ tsp red pepper flakes.
  • Mediterranean: pulse in 2 tbsp sun-dried tomatoes.
  • Cilantro-Lime: swap parsley for cilantro; use lime.
  • Vegetarian (not vegan): replace nutritional yeast with ½ cup finely grated Parmesan.

How to use

Toss with hot pasta, spread on sandwiches, swirl into soup, spoon over roasted veggies, grilled tofu, or grain bowls. Thinned, it’s a killer salad dressing.

Make ahead & storage

  • Fridge: 1 week in a jar; pour a thin olive-oil layer on top to keep green.
  • Freeze: Spoon into ice-cube trays; freeze up to 3 months.

FAQs

Can I use roasted salted pepitas? Yes—reduce added salt and skip toasting.
No food processor? Use a high-speed blender (add a splash of water).
Can I substitute other greens? Spinach or kale (stems removed) work—keep some basil for flavor.

Sarah

Pumpkin Seed Pesto (Nut-Free, Vegan)

A 5-minute creamy pesto made with toasted pumpkin seeds (pepitas), basil, parsley, lemon, and nutritional yeast. Nut-free, dairy-free, and versatile as a sauce, spread, or salad dressing.
Prep Time 5 minutes
Total Time 10 minutes
Servings: 1.5 cups
Course: Sauce
Cuisine: Italian-inspired
Calories: 140

Ingredients
  

  • 3/4 cup hulled pumpkin seeds (pepitas)
  • 2 cups fresh basil leaves, packed
  • 1/2 cup fresh parsley, packed
  • 2–3 cloves garlic
  • 1/4 cup nutritional yeast (or 1/2 cup grated Parmesan for vegetarian)
  • 1 zest of 1 lemon + 2–3 tbsp lemon juice
  • 1/2–2/3 cup extra-virgin olive oil
  • 1/2–3/4 tsp fine sea salt
  • 1/4 tsp black pepper
  • 1–4 tbsp cold water, optional to thin

Equipment

  • Skillet For toasting pepitas
  • Food processor For blending pesto
  • measuring cups and spoons
  • spatula For scraping down sides
  • Jar or container For storing pesto

Method
 

  1. Toast pumpkin seeds in a dry skillet over medium heat for 3–4 minutes until fragrant. Let cool.
  2. Pulse pumpkin seeds and garlic in a food processor until finely crumbled.
  3. Add basil, parsley, nutritional yeast, lemon zest, lemon juice, salt, and pepper. Pulse to combine.
  4. With the motor running, stream in olive oil until smooth. Adjust seasoning as needed.
  5. For a dressing, add cold water until the pesto reaches pourable consistency.

Nutrition

Calories: 140kcalCarbohydrates: 3gProtein: 4gFat: 13gSaturated Fat: 2gPolyunsaturated Fat: 3gMonounsaturated Fat: 8gSodium: 150mgPotassium: 120mgFiber: 1gVitamin A: 600IUVitamin C: 8mgCalcium: 20mgIron: 1mg

Notes

Keep the color bright by adding ½ tsp lemon juice to the jar before storing. For a spicy twist, add ¼ tsp red pepper flakes. For a thinner dressing-style pesto, blend in cold water until pourable.

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