Chuck it all in, walk away, and dinner basically makes itself.
This Slow Cooker Pumpkin Soup is the cosy cousin of my Roasted Tomato Soup and 20 Minute Chicken & Corn Soup - no-fuss, family-friendly, and it gets two thumbs up from even my fussiest eater (and trust me, that kid is HARD to please).
A Quick Look At The Recipe
✅ Recipe Name: Slow Cooker Pumpkin Soup
🕒 Ready In: 4 hours 10 minutes on HIGH (or 8 hours 10 minutes on LOW)
👨👩👧 Serves: 8
🔥 Calories: 295kcal per serve
🎃 Main Ingredients: pumpkin, leek, chicken stock, thickened cream
🌿 Dietary: gluten-free, freezer-friendly (dairy-free option available)
⭐ Why You'll Love It: 10 minutes of prep, then the slow cooker does all the boring bits while you get on with your day.
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Can this been made on the stove?
- Emily
Great question, Emily! Yes it can (scroll down to the FAQs for how), but the slow cooker version is the one I make on repeat because it needs zero babysitting.
If you're a soup fiend like me, you'll also want to check out my Classic Roast Pumpkin Soup for a stovetop option, or browse The Best Soup Recipes for more cosy winter bowls.
Jump to:
Why You're Going To Love This Recipe
- Set-And-Forget Magic - 10 minutes of prep and your slow cooker does the rest. You could nap. I won't judge.
- Healthy & Hearty - made with fresh pumpkin, it's naturally packed with vitamins and fibre.
- Freezer-Friendly - stock the freezer for quick lunches and dinners on the days you can't be bothered (we've all had those weeks).
- Budget-Friendly - simple, everyday ingredients you probably already have in the pantry.
- Endlessly Adaptable - make it creamy, coconutty, spicy, vegan, or loaded with crispy bacon. See my Variations below.
Soup Ingredients
Here's what you'll need to make the best slow cooker pumpkin soup. Most are pantry staples, but a couple are worth explaining.
Note: Scroll to the recipe card at the bottom for the ingredient quantities and full detailed method.
- Leek - adds a gentle sweetness and depth of flavour that onion alone just can't match. Don't skip it if you can help it.
- Pumpkin - butternut, jap, or any sweet variety works beautifully. Fresh is best here for flavour and texture (not canned).
- Chicken Stock - use a good-quality stock for a richer base. Swap for vegetable stock to keep it vegetarian.
- Thickened Cream - gives that silky, luxurious finish. Swap for coconut milk if you're after a dairy-free version.
Variations
- Gluten-Free - naturally GF, just make sure your stock is certified gluten-free.
- Vegan - swap the cream for coconut milk and use vegetable stock instead of chicken.
- Spicy Kick - add 1 teaspoon curry powder or a pinch of chilli flakes when sautéing the onion and leek.
- Thai-Inspired - stir through 1-2 tablespoons of Thai red curry paste when sautéing the aromatics, and swap the cream for coconut milk for a fragrant, spiced twist.
- Bacon Lover's Version - sprinkle crispy bacon pieces over the top before serving for extra savoury flavour.
- Loaded With Extra Veg - throw in a chopped carrot or a stick or two of celery with the pumpkin. It bulks the soup out and you'll never taste the difference (great for sneaking in extra veg for the kids).
How To Make Slow Cooker Pumpkin Soup
This easy slow cooker pumpkin soup recipe couldn't be simpler.
Note: Scroll to the recipe card at the bottom for the ingredient quantities and full detailed method.
- Step 1: Sauté the aromatics. Heat the butter and olive oil in a frying pan over medium heat. Add the leek, onion and garlic and cook for 5 minutes until softened, then transfer to the slow cooker. Note: if you've got a searing slow cooker, do this step straight in the insert.
- Step 2: Load the slow cooker. Add the chopped pumpkin and pour in the chicken stock. Give it a stir to combine.
- Step 3: Cook. Cook for 4 hours on HIGH or 8 hours on LOW, until the pumpkin is completely tender.
- Step 4: Blend until smooth. Use a stick blender directly in the slow cooker. Stir through 150ml of the cream, reserving the rest for drizzling when serving.
- Step 5: Garnish and serve. Season with salt and pepper, then top with chopped chives and a swirl of the reserved cream. Serve with crusty bread for dipping.
Top Tip
For even quicker prep, microwave the pumpkin chunks for 5 minutes before adding them to the slow cooker. This can take 1-2 hours off the cooking time, which is handy if you forgot to start it early (no judgement, we've all done it).
Recipe Tips
- Be careful when blending hot soup - keep the stick blender fully submerged to avoid hot splashes.
- Going dairy-free? Swap the cream for coconut milk.
- Add extra stock if you prefer a thinner soup, or if it's looking too thick once blended.
- Taste before serving and adjust the seasoning - pumpkin sweetness can vary a lot depending on the variety.
- Dress it up with toppings - dried cranberries and toasted pumpkin seeds add lovely crunch, crispy bacon bits take it up a notch, and a swirl of sour cream works just as well as thickened cream if that's what you've got.
- Store in the fridge for 3-4 days in an airtight container.
- Freeze for up to 3 months - portion into containers for easy reheating. Thaw overnight in the fridge before reheating gently on the stove or in the microwave.
- Great for lunchboxes in a thermos - no mess, no fuss.
Slow Cooker Pumpkin Soup FAQs
Definitely. Make it up to 2 days ahead and store it in the fridge in an airtight container. Reheat gently on the stove or in the microwave, stirring well, and stir the reserved cream through just before serving.
Yes! Use coconut milk for a dairy-free alternative, or simply add extra stock for a lighter soup.
I don't recommend it for this recipe. Fresh pumpkin gives a naturally sweet flavour and better texture once blended. If canned is all you've got, use about 3 cups of puree and cut the cooking time right back, since it's already cooked and just needs heating through.
Yes - simmer all the ingredients in a large pot for about 30-40 minutes until the pumpkin is tender, then blend and stir through the cream. Or head to my Classic Roast Pumpkin Soup for a stovetop-specific recipe.
Soft and fluffy bread rolls, focaccia, scrolls or savoury cheese and bacon muffins are perfect for soaking up every last bit of soup.
More Slow Cooker Recipes
I love using my slow cooker for the sheer ease of it! There's so much you can make in it besides soup too.
Slow Cooker Pumpkin Soup
Ingredients
- 30 g butter
- 1 tbs olive oil
- 1 leek finely sliced
- 1 brown onion finely diced
- 2 teaspoon minced garlic or 2 cloves, crushed
- 2 kg pumpkin chopped (butternut or jap etc).
- 1 litre liquid chicken stock
- 300 ml thickened cream
- fresh chives finely chopped, to serve
Instructions
- Heat the butter and olive oil in a frying pan over medium heat. Add the leek, onion and garlic and cook, stirring, for 5 minutes or until the leek and onion have softened. Transfer to a slow cooker/crock pot. Note: if you have a searing slow cooker, you can saute the leeks in it on the stovetop instead of using a frying pan.
- Add the pumpkin and liquid chicken stock. Cook for 4 hours on HIGH or 8 hours on LOW (or until the pumpkin has softened).
- Use a stick blender to blend until smooth. Add 150ml of the cream and stir through.
- Serve the soup with fresh chopped chives and the remaining cream.
Notes
- Always be careful when blending hot soup - keep the stick blender fully submerged to avoid splashes.
- For dairy-free, swap cream for coconut milk.
- For even quicker prep, microwave the pumpkin chunks for 5 minutes before adding to the slow cooker - this can take 1-2 hours off the cooking time.
- Add extra stock if you prefer a thinner soup.
- Taste before serving and adjust seasoning - pumpkin sweetness can vary.
- Store in the fridge for 3-4 days in an airtight container.
- Freeze for up to 3 months - portion into containers for easy reheating.
- Thaw overnight in the fridge before reheating gently on the stove or in the microwave.
- Great for lunchboxes in a thermos - no mess, no fuss.
Emily Coulson says
Can this been made on the stove?
Lucy says
Hi Emily, it can, but if you're looking for a stovetop recipe, I'd definitely suggest this one!
https://bakeplaysmile.com/classic-roast-pumpkin-soup/