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​​Dairy-Free Lasagna Soup

Print Recipe
Yield 6
Prep Time 20 minutes
Cook Time 35 minutes
Total Time 55 minutes

Ingredients

For The Cashew Cream

  • 1 cup Raw Cashews, soaked in boiling water for at least 30 minutes
  • 3 tbsp Nutritional Yeast
  • 2 cups Broth

For The Soup Base

  • 2 tbsp Olive Oil
  • 2 med Onions, diced
  • 2 lbs Italian Turkey Sausage (or sub ground beef/pork)
  • 3 Cloves Garlic, chopped
  • 1 tbsp Italian Seasoning
  • 1/2 tsp Black Pepper
  • 1 6 oz Can Tomato Paste
  • 1 14.5 oz Can Diced Tomatoes
  • 6 cups Broth
  • 1 5 oz Container Baby Spinach

For The Noodles & Garnish

  • 3 med Zucchini, ribboned with a peeler or gluten free pasta of choice
  • Fresh Basil or Parsley, for garnish
  • Parmesan or dairy-free parmesan, for garnish
  • Pine nuts, for garnish

Instructions

  • 1. Place the cashews in a heatproof bowl, cover them with boiling water, and let soak for at least 30 minutes before draining.
  • 2. While the cashews are soaking, heat the olive oil in a large soup pot over medium-high heat. Add the onions and sausage, cooking until the meat is browned and the onions are softened, about 6 to 8 minutes, breaking the sausage apart as it cooks.
  • 3. While this mixture cooks, blend the drained cashews with nutritional yeast and 2 cups of broth in a high-speed blender until completely smooth and silky, then set aside.
  • 4. Reduce the heat to medium and stir in the garlic, Italian seasoning, tomato paste, salt, and pepper. Cook for 1 to 2 minutes until fragrant and the tomato paste deepens in color. Stir in the diced tomatoes and the remaining 6 cups of broth, bring the soup to a gentle boil, then lower the heat and simmer for 10 to 15 minutes, stirring occasionally, until the flavors meld and the vegetables are tender.
  • 5. Stir in the cashew cream and baby spinach, allowing the soup to simmer for another 2 to 3 minutes until the spinach wilts. Taste and adjust the seasoning as needed.
  • 6. Just before serving, stir the zucchini ribbons directly into the pot, or place them into individual bowls and pour the hot soup over them to gently soften.
  • 7. Ladle into bowls and top with fresh basil or parsley, parmesan or dairy-free parmesan, and pine nuts if desired.

Notes

Ingredient Notes

  • Cashews: Once soaked and blended, cashews create a silky, dairy-free cream base that mimics the classic ricotta used in traditional lasagna. Cashews also provide healthy fats and a bit of extra protein.
  • Nutritional yeast: A vegan pantry staple that delivers cheesy, nutty, umami flavor—perfect for replacing parmesan in dairy-free dishes.
  • Italian turkey sausage: A lean, protein-packed option with plenty of flavor. Swap with pork or beef for a richer profile, or try a plant-based sausage to keep it vegetarian.
  • Zucchini ribbons: A light, gluten-free alternative to pasta that keeps the soup low-carb and adds a fresh, tender texture. Can easily be swapped for gluten-free lasagna noodles or bowtie pasta if you prefer.
  • Tomato paste & diced tomatoes: Work together to build a savory, hearty base—tomato paste gives depth while diced tomatoes add texture.
  • Spinach: Quick-cooking greens that boost the nutrition profile with iron, folate, and vitamins A and C. Can be swapped with kale or chard for variety.

Customization Ideas

  • Protein Options: Swap turkey sausage for ground beef, pork, or a plant-based sausage.
  • Scaling: Easily doubles for large families or gatherings.
  • Meal Prep: Prepare cashew cream and chop veggies in advance; soup keeps well for weekday lunches.
  • Substitutes: Use gluten-free pasta or traditional lasagna noodles instead of zucchini ribbons. Replace spinach with kale or Swiss chard.

Storage Instructions

  • Refrigerator: Store cooled soup in airtight containers for up to 4 days. Reheat gently on the stovetop, adding extra broth if it thickens.
Freezer: Freeze soup (without zucchini ribbons) for up to 3 months in freezer-safe containers. Thaw overnight in the fridge and reheat before serving; add fresh zucchini ribbons or pasta just before eating.