Low Carb Pumpkin Soup is a winner when it comes to cold winter days hit and your cravings for comfort food rise, soup can be your best friend. But not all soups are created equal — especially when you’re aiming to balance blood sugar, keep carbs low, and nourish your body from the inside out. This soup is a comfort soup that will sooth the constant need to eat on a cold day and the family will love it.
This Low-Carb Pumpkin Soup is hearty, creamy, and comforting, without the heavy carb load of traditional potato or butternut soups. Enhanced with collagen powder for a boost of protein and topped with crunchy roasted pumpkin seeds, this bowl brings more than just warmth it is a powerhouse of nutrients that your body will love.
Why You’ll Love Low Carb Pumpkin Soup
- Low in carbs: Pumpkin has significantly fewer carbs than butternut squash or potatoes, making it ideal for low-carb and keto-friendly diets.
- Protein-powered: Thanks to 4 tablespoons of collagen powder, this soup keeps you fuller for longer and supports gut health, skin elasticity, and joint health.
- High in fibre: Roasted pumpkin seeds add a crunchy topping packed with fibre, zinc, magnesium, and healthy fats — perfect for keeping blood sugar stable and improving digestion.
- Dairy-flexible: Choose nut milk for a lactose-free version or any milk you love.
Ingredients
- 1 tbsp olive oil or coconut oil
- 1 tbsp fresh ginger, grated
- 1 large onion, chopped
- 1 garlic clove, minced
- 1 tbsp curry powder (plus 1 tsp for extra flavor)
- 2 x 500g bags of chopped pumpkin (1kg total)
- 2 cups vegetable or chicken stock (or water with stock cubes)
- Salt to taste
- 4 tbsp collagen powder
- 1 cup nut milk (or milk of choice)
- 100g pumpkin seeds (for topping)
Method
- In a large pot, heat oil over medium heat. Sauté the ginger and onion until softened and fragrant (around 3–5 minutes).
- Add the garlic and curry powder, stir for another minute.
- Add the chopped pumpkin, stock or water, salt, and an extra tsp of curry powder. Stir well.
- Bring to the boil, then reduce heat and cook on high for 15 minutes, stirring occasionally until the pumpkin is soft.
- Remove from heat and blend until smooth using a stick blender or in batches in a jug blender.
- Stir in the collagen powder and milk of choice (nut alternative milks work too). Blend again for extra creaminess.
- In a dry pan, roast the pumpkin seeds until they start to pop (2–3 minutes). Remove from heat immediately to avoid burning.
- Serve the soup hot, topped with a generous sprinkle of roasted pumpkin seeds for added crunch and nutrition.
Health Benefits of Key Ingredients
Pumpkin – Rich in vitamin A, beta-carotene, and fibre, pumpkin supports immune health and eye function while being low in carbohydrates compared to other orange vegetables like butternut.
Collagen powder – Collagen adds protein without altering flavour, and supports skin, joints, nails, and gut lining — especially important in colder months.
Ginger – A natural anti-inflammatory and digestive aid, ginger adds warmth and depth to the soup’s flavour.
Pumpkin seeds – These little powerhouses are full of magnesium, protein, healthy fats, and fibre. They support heart health, blood sugar balance, and keep you feeling full.
Why Soup is the Ultimate Winter Meal
When winter cravings strike, soup offers comfort without excess calories. Because it’s high in water and fibre, you can enjoy large portions that are nutrient-dense, not energy-dense. That means you can go back for seconds (or thirds!)and still feel good in your body.
Perfect for meal prep, family dinners, or a quick warm-up lunch, this Low-Carb Pumpkin Soup is everything you need on a chilly day — nourishing, satisfying, and kind to your body.