This vibrant Mary Berry Butternut Squash And Red Pepper Soup is made with roasted butternut squash, sweet red bell peppers, onions, fragrant rosemary, and vegetable stock. The result is a smooth, velvety soup that balances the earthy sweetness of the squash with the rich, charred flavor of the roasted peppers. This recipe is a perfect warming meal for a crisp autumn day or a light winter dinner, serving 6 people.
Jump to RecipeMary Berry Butternut Squash And Red Pepper Soup Ingredients
- 3 lbs (1.5kg) butternut squash, peeled, deseeded, and cut into 1-inch cubes
- 2 large red bell peppers, deseeded and cut into large chunks
- 1 large onion, peeled and cut into wedges
- 2 garlic cloves, peeled (leave whole)
- 3 tablespoons olive oil
- 1 tablespoon fresh rosemary, chopped (or 1 teaspoon dried)
- 3 cups (750ml) vegetable or chicken stock
- Salt and freshly ground black pepper
- Fresh parsley or croutons, for garnish

How To Make Mary Berry Butternut Squash And Red Pepper Soup
- Preheat the oven: Preheat your oven to 400°F (200°C). This high heat is necessary to roast the vegetables properly and caramelize the edges.
- Roast the vegetables: Place the cubed butternut squash, red pepper chunks, onion wedges, and whole garlic cloves into a large roasting tin or baking sheet. Drizzle with the olive oil, sprinkle with rosemary, and toss everything with your hands until well coated.
- Bake until tender: Roast in the preheated oven for 40 to 45 minutes. The vegetables should be soft and golden brown on the edges.
- Blend the ingredients: Transfer the roasted vegetables into a food processor or blender. Pour in half of the stock. Blend on high speed until the mixture is completely smooth. You may need to do this in two batches.
- Heat the soup: Pour the blended mixture into a large saucepan. Stir in the remaining stock until you reach your desired consistency. Place over medium heat and bring to a simmer.
- Season and serve: Taste the soup and season generously with salt and pepper. Ladle into warm bowls and garnish with parsley or croutons.

Recipe Tips
- Roasting is Essential: Do not skip the roasting step. Roasting the vegetables instead of boiling them intensifies their natural sweetness and adds a rich, savory depth of flavor that you cannot get from boiling.
- Peeling the Squash: Butternut squash skin can be tough to peel. To make it easier, prick the skin with a fork and microwave the whole squash for 2-3 minutes to soften it slightly before peeling.
- Adjusting Consistency: If you prefer a thinner soup, simply add a little more stock or water. If you like a thicker, heartier soup, use less liquid during the blending step.
- Smooth Texture: For an ultra-smooth, restaurant-quality texture, you can pass the blended soup through a fine-mesh sieve to remove any remaining skins or fibers from the peppers and celery.
What To Serve Butternut Squash And Red Pepper Soup
This soup has a sweet and savory profile that pairs well with savory sides. Serve it with crusty sourdough bread or garlic bread for dipping. For a protein boost, top the soup with crispy bacon bits or toasted pumpkin seeds. A grilled cheese sandwich with sharp cheddar makes this a filling meal. You can also add a dollop of crème fraîche or Greek yogurt on top to cut through the sweetness.
How To Store Butternut Squash And Red Pepper Soup Leftovers
- Refrigerate: Allow the soup to cool completely. Transfer it to an airtight container and store it in the refrigerator for up to 4 days.
- Freeze: This is an excellent make-ahead meal. Pour the cooled soup into freezer-safe bags or containers, leaving a little space for expansion. Freeze for up to 3 months. Thaw in the refrigerator overnight before reheating.

Mary Berry Butternut Squash And Red Pepper Soup Nutrition Facts
- Calories: 185 kcal
- Total Fat: 8g
- Saturated Fat: 1.5g
- Cholesterol: 0mg
- Sodium: 420mg
- Total Carbohydrates: 28g
- Dietary Fiber: 6g
- Sugars: 9g
- Protein: 3g
Frequently Asked Questions
- Do I need to peel the red peppers? No, you do not need to peel the peppers before roasting. Once roasted and blended, the skins usually break down well. If you want a perfectly smooth soup without any specks of skin, you can pass the soup through a sieve.
- Can I use frozen butternut squash? Yes. You can buy bags of frozen, pre-cubed butternut squash. Arrange the frozen cubes on the baking sheet and roast as directed, though they may take slightly less time to cook than fresh squash.
- Is this soup spicy? No, this recipe is mild and sweet. If you want to add some heat, sprinkle in a pinch of red chili flakes or a dash of cayenne pepper before roasting the vegetables.
Try More Recipes:
- Mary Berry Toad In The Hole Recipe
- Mary Berry Roasted Tomato Soup Recipe
- Mary Berry Tomato Soup With Fresh Tomatoes Recipe
Mary Berry Butternut Squash And Red Pepper Soup
Course: lunch, Main, SoupsCuisine: British6
servings15
minutes45
minutes185
kcalMary Berry Butternut Squash And Red Pepper Soup is a roasted vegetable soup that is rich in flavor and color. By roasting the squash, peppers, onions, and garlic before blending, the natural sugars caramelize to create a deep, savory, and sweet taste. It is a healthy and comforting dish perfect for cooler weather.
Ingredients
3 lbs (1.5kg) butternut squash, cubed
2 red bell peppers, chunked
1 large onion, wedges
2 garlic cloves, whole
3 tbsp olive oil
1 tbsp fresh rosemary
3 cups (750ml) vegetable stock
Salt and pepper
Directions
- Prep: Preheat oven to 400°F (200°C). Toss squash, peppers, onion, and garlic with oil and rosemary on a baking sheet.
- Roast: Bake for 40-45 minutes until vegetables are tender and golden.
- Blend: Transfer roasted vegetables to a blender. Add half the stock and blend until smooth.
- Simmer: Pour into a pot, add remaining stock to reach desired thickness, heat through, and season
