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This cauliflower pumpkin soup is creamy, cozy, and packed with fall flavour, without needing to roast a single veggie. Just simmer, blend, and grab a bowl.
Pumpkin purée and cauliflower blend into a smooth, velvety soup with coconut milk, ginger, cumin, and smoked paprika adding richness and warmth. A squeeze of lemon at the end brightens everything up, and the whole thing comes together in about 30 minutes.
Serve it with a thick slice of no-knead bread for dipping, or pair it with my kale Caesar salad for an easy soup-and-salad situation.
Ingredients for Cauliflower Pumpkin Soup
This creamy pumpkin and cauliflower soup comes together with simple ingredients, warm spices, and a can of coconut milk for that silky finish. Here’s what you’ll need:
- Olive Oil or Avocado Oil: For sautéing the onion, garlic, and ginger and building the flavour base of the soup.
- Onion: Adds savoury depth and a little natural sweetness as it softens. White or yellow onion both work well.
- Garlic + Fresh Ginger: Bring plenty of warmth and flavour to the soup. You can use ground ginger in a pinch, but fresh has a brighter flavour.
- Cauliflower: Gives the soup body and helps create that thick, velvety texture once blended. Fresh or frozen cauliflower florets both work.
- Pumpkin Purée: Adds colour, subtle sweetness, and plenty of pumpkin flavour. Canned pumpkin keeps things quick and easy. Be sure to use pure pumpkin purée, not pumpkin pie filling.
- Vegetable Broth: Provides the liquid base while keeping the soup vegetarian and vegan.
- Full Fat Coconut Milk: Makes this cauliflower and pumpkin soup extra creamy without any dairy. Unsweetened, full-fat coconut milk gives you the richest texture.
- Ground Cumin + Smoked Paprika: Add earthy, smoky warmth that balances the sweetness of the pumpkin.
- Salt + Black Pepper: Essential for bringing all those mild, creamy flavours to life.
- Lemon Juice: Added at the end to brighten the soup and balance the richness of the coconut milk.
Find the full ingredient list and exact measurements in the recipe card below.
Pro Tips for the Best Cauliflower Pumpkin Soup
The full instructions are in the recipe card below, but these quick tips will help you get that smooth, creamy texture and well-balanced flavour every time.
- Let the aromatics do their thing. Give the onion time to soften before adding the garlic and ginger. That quick sauté builds a much better flavour base than tossing everything into the pot at once.
- Simmer until the cauliflower is truly tender. It should pierce very easily with a fork before you blend. Softer cauliflower means a smoother soup.
- Blend until silky. An immersion blender makes this especially easy since you can blend right in the pot. If using a regular blender, work carefully in batches with the hot soup.
- Add the coconut milk after blending. Stir it in once the soup is smooth, then gently simmer to bring everything together without letting it boil.
- Don’t skip the lemon. That squeeze at the end cuts through the richness of the coconut milk and wakes up the pumpkin, spices, and cauliflower.
- Adjust the consistency to your liking. If the soup is thicker than you want, stir in a splash of broth or coconut milk. If it’s too thin, let it simmer uncovered for a few extra minutes.
Variations & Substitutions
This pumpkin soup with cauliflower is easy to tweak depending on what you have on hand or the flavour you’re after.
- Make it spicy: Add a pinch of cayenne or red pepper flakes for a little heat.
- Switch up the spices: Curry powder, garam masala, or turmeric can take the soup in a completely different direction. Start small and adjust to taste.
- Roast the cauliflower: For a deeper, nuttier flavour, use roasted cauliflower instead of simmering it directly in the soup.
- Swap the coconut milk: If you don’t need the soup to be dairy free, heavy cream or half-and-half can be used for a different kind of creamy finish.
- Add more vegetables: Carrots, sweet potato, or regular potato can be simmered with the cauliflower, though you may need a little extra broth depending on how much you add.
What to Serve with Cauliflower Pumpkin Soup
This creamy cauliflower and pumpkin soup works as a light meal on its own, or you can bulk it up with something on the side. A few favourites:
- Crusty bread or croutons: Something crunchy is always good with a silky blended soup. Try a slice of homemade garlic bread or my sourdough croutons scattered right on top.
- Roasted pumpkin seeds: Toasted pepitas add a salty crunch that works especially well with the creamy pumpkin base.
- A hearty protein: Shredded chicken, crispy chickpeas, or sautéed shrimp can turn a bowl into a more substantial meal.
- A simple fall side: Roasted vegetables or a fresh garden salad balance out the rich, creamy texture nicely.
And for toppings, a swirl of coconut cream, fresh herbs, crispy fried sage, cracked black pepper, or a pinch of chili flakes are all easy ways to finish each bowl.
Storage & Freezing
- In the fridge: Let the soup cool, then store it in an airtight container for up to 4 days. It will thicken a little as it sits.
- In the freezer: Freeze in a freezer safe container for up to 2 months, leaving a little room for expansion. The coconut milk may separate slightly after freezing, but it comes back together nicely when reheated.
- To reheat: Warm gently on the stovetop over medium low heat, stirring occasionally. Add a splash of broth or coconut milk if the soup has become too thick, and give it a good stir before serving.
Frequently Asked Questions
more cozy soups to make next
Still craving a creamy, veggie packed bowl? These are the next soups I’d reach for.
- Easy Pumpkin Soup with Fresh Pumpkin. Smooth, classic, and pumpkin-forward.
- Pumpkin Soup with Sausage. Hearty, creamy, and meal-worthy.
- Pumpkin and Sweet Potato Soup. Creamy, cozy, and made for chilly days.
- Turmeric Cauliflower Soup. Golden, warming, and boldly spiced.
- Loaded Cauliflower Soup. Rich, hearty, and seriously comforting.
- Roasted Garlic Butternut Squash Soup. Roasty, garlicky, and velvety smooth.
Made this recipe? ⭐️ If you tried it, leave a star rating in the recipe card! It helps other home cooks know it’s worth making (and makes my day, too!).
Cauliflower Pumpkin Soup
Ingredients
- 2 tbsp olive oil or avocado oil
- 1 medium onion (chopped)
- 3 cloves garlic (minced)
- 1 tsp grated fresh ginger (or ½ teaspoon ground ginger)
- 2 cups fresh or frozen cauliflower florets
- 2 cups pumpkin purée (not pumpkin pie filling)
- 1.5 tsp ground cumin
- 1 tsp smoked paprika
- salt and freshly ground black pepper (to taste)
- 4 cups vegetable broth
- 1 (14-ounce) can full-fat unsweetened coconut milk
- juice of ½ lemon
Optional Toppings
- toasted pepitas
- toasted pecans
- coconut cream or yogurt
- sourdough croutons
- fresh cilantro, parsley, or thyme
- crispy fried sage leaves
- red pepper flakes
Instructions
- Heat the oil in a large pot over medium heat. Add the onion and cook for about 5 minutes, stirring occasionally, until soft and translucent. Add the garlic and ginger and cook for 1 minute, until fragrant.
- Stir in the cauliflower, pumpkin purée, cumin, smoked paprika, salt, and pepper. Stir well so everything is evenly coated in the spices.
- Pour in the vegetable broth and bring to a gentle boil. Reduce the heat and simmer uncovered for 15–20 minutes, or until the cauliflower is very tender and easily pierced with a fork.
- Remove the pot from the heat and use an immersion blender to purée the soup until smooth and silky. If using a regular blender, carefully blend the hot soup in batches.
- Stir in the coconut milk and lemon juice. Return to low heat and gently simmer for about 5 minutes without boiling. Taste and adjust the salt, pepper, or lemon juice as needed.
- Ladle into bowls and finish with your favourite toppings.
Notes
Nutrition
Don’t skip the good stuff —
scroll up above the recipe card for ingredient notes, tips & tricks, and easy swaps/variations.Made it? Tell me everything.
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