Red Lentil Kabocha Soup
Red lentils and kabocha blend together to make a creamy, satisfying, and protein-rich soup. Plant-based, gluten-free, and nut-free!
This creamy, dreamy red lentil kabocha soup is the perfect dish to satisfy your cozy soup cravings. Top with crunchy nuts or seeds and serve with crusty bread for a well balanced, satiating meal.
Why You Should Make This Kabocha Soup
- High protein ⟶ Thanks to the sneaky addition of red lentils, this soup is high in plant protein, making it extra satiating.
- Dairy-free ⟶ Smooth and creamy without the dairy! You don’t even need non-dairy milk 🙂
- No nuts or coconut ⟶ Cashews and coconut milk are common plant-based alternatives to heavy cream, replicating that rich, creamy taste and mouthfeel. But cashews can be expensive and won’t work for those with nut allergies. Coconut milk is affordable and not a common allergen, however it does have a strong flavor. So for this soup we aren’t using either! (Although you can use cashews if you’d like.)
Key Ingredients
- Kabocha Squash ⟶ This is the bulk of the soup so try to pick a good one (tips below!). I buy mine from Japanese or Korean markets if possible.
- Red Lentils ⟶ This is the protein source and what makes the soup extra filling and satisfying. It also contributes to the smooth, creamy texture.
- Sunflower Seeds ⟶ Our nut and coconut alternative to make the soup rich and creamy! Much more affordable than cashews and doesn’t leave an aftertaste like coconut milk.
- That being said, you can swap the sunflower seeds for cashews or 3/4 cup coconut milk (reduce vegetable broth by 3/4 cup).
How to Choose a Ripe Kabocha
Dark green skin ⟶ The kabocha skin should be dark green and glossy. It should also be hard so that when you press on it it doesn’t sink in.
Thick, dry stem ⟶ The stem should be thick and dried out, almost like a cork. The area around the stem should also be sunken in a little. This means it’s been a while since the kabocha was harvested, so it’s had ample time to ripen.
Dark orange flesh ⟶ For precut kabocha, look for ones with dark orange flesh and tighly packed, plump seeds.
Red Lentil Kabocha Soup FAQ
More Satisfying Soups!
- Creamy Kabocha Soup
- Miso Kenchinjiru 味噌けんちん汁
- Spicy Bean Sprout Miso Soup
- Cheesy Broccoli Soup
- Curried Split Pea Soup
If you try out this red lentil kabocha soup, don’t forget to leave a comment/rating down below and tag me in your photos on instagram @ellielikes.cooking. I love seeing all of your tasty recreations!
Red Lentil Kabocha Soup
Ingredients
- ¼ cup raw sunflower seeds or cashews
- 1½-2 lb kabocha squash about ½ a medium kabocha
- 1 tbsp vegan butter or olive oil
- 1 small onion chopped
- 2 cloves garlic minced
- 2 tsp ginger minced
- 1 carrot chopped, optional
- handful of celery leaves chopped, optional
- 1 apple peeled and chopped, optional for a sweeter soup
- 1 bay leaf
- ½ cup dry red lentils rinsed
- 4-5 cups vegetable broth**
- 1 tsp dried thyme
- ¼ tsp salt and pepper or more to taste
Instructions
- Soak sunflower seeds in a bowl of water while you prepare the soup.
- Prep kabocha: Use a peeler to peel some of the green skin off the kabocha. I like to leave some of the skin on for nutrients, but this will make the soup a darker color. Cut kabocha in half and scoop out the seeds, then chop into chunks.
- Heat butter or oil in a large pot over medium heat. Once butter melts (or oil is hot), Add onion and a pinch of salt and cook, stirring frequently, for about 5 minutes until softened.
- Add garlic and ginger and stir for 30-60 seconds until fragrant.
- Add kabocha, carrots, celery leaves, apple (if using), and a pinch of salt. Cook, stirring frequently, for 3 minutes.
- Add bay leaf, rinsed lentils, and 4 cups of broth. Stir to combine, then bring to a boil.
- Skim off the white foam that appears on top, ideally using a mesh sieve but a spoon will work too. Reduce heat if the soup is boiling too aggressively – you want to maintain a simmer. Add more vegetable broth if the veggies aren't submerged in liquid.
- Once you've removed the foam, add thyme, cover the pot, and simmer until kabocha is soft, about 15 minutes. A fork should easily pierce through the kabocha. Turn off heat and remove bay leaf.
- Drain sunflower seeds and blend with some of the soup first, then blend the rest of the soup. You can use an immersion blender, or let the soup cool a bit then transfer to a blender and blend until smooth. (You may need to do this in batches – don't overfill your blender.) Taste soup and add salt/pepper as desired.
Notes
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