This Jamie Oliver Mushroom Soup with Stilton, Apple & Walnut Croûtes is a rich and savory recipe, which uses portobello mushrooms and Stilton cheese. It’s a no-fuss take on the classic, ready in about 15 minutes.
Jamie Oliver Mushroom Soup with Stilton, Apple & Walnut Croûtes Ingredients
Soup:
- 2 onions
- olive oil
- 1 organic chicken or vegetable stock cube
- ½ a bunch of fresh thyme
- 2 cloves of garlic
- 4 large portobello mushrooms
- 100g basmati rice
- 1 tablespoon single cream
- 1 teaspoon truffle oil
Croûtes:
- 8 chestnut mushrooms
- 1 ciabatta loaf
- 1 clove of garlic
- 1 eating apple
- ½ a bunch of fresh curly parsley
- 1 lemon
- 50g Stilton cheese
- 1 small handful of shelled walnuts
How To Make Jamie Oliver Mushroom Soup with Stilton, Apple & Walnut Croûtes
- Start the soup base: Peel, halve, and finely slice the onions. Add them to a large pan over medium heat with 2 tablespoons of olive oil.
- Add seasoning and aromatics: Crumble in the stock cube, season with sea salt and black pepper, strip in the thyme leaves, and crush in the garlic (unpeeled).
- Cook the mushrooms: De-stalk the chestnut mushrooms and grill the caps on a hot griddle pan. Tear the portobello and chestnut stalks into the onion mixture.
- Add rice and boil: Stir in the rice, cook for a few minutes, then pour in 1 liter of boiling water. Cover and let it boil.
- Prepare the croûtes: Slice 4 pieces of ciabatta at an angle and grill until charred on both sides. Rub with halved garlic.
- Make the apple topping: Grate or slice the apple into matchsticks and toss with chopped parsley and lemon juice.
- Assemble the croûtes: Top the ciabatta with grilled mushrooms, crumble over Stilton and walnuts, then grill until melted.
- Blend and finish the soup: Use a stick blender to purée the soup to your preferred consistency. Stir in the cream and truffle oil, and season to taste.
- Serve: Plate the croûtes with the apple-parsley topping and serve on the side of the hot soup.

Recipe Tips
- Can I make this soup vegetarian? Yes, simply use a vegetable stock cube instead of chicken.
- What can I use instead of Stilton? Try blue cheese, Gorgonzola, or goat cheese for a milder option.
- How to avoid watery soup: Make sure to simmer with the lid on and don’t add too much water beyond the recipe.
- Do I need truffle oil? It’s optional but adds a luxurious touch; a drizzle of olive oil can substitute.
- Can I use brown rice? Yes, but it will require a longer cooking time and more water.
What To Serve With Mushroom Soup
This dish is nearly a full meal, but here are a few complementary options:
- A crisp green salad with balsamic vinaigrette
- Roasted root vegetables
- A glass of dry white wine
- Garlic butter toast
- Lightly sautéed spinach
How To Store Mushroom Soup
Refrigerate: Store soup and croûtes separately. The soup will last in an airtight container for up to 3 days.
Freeze: The soup (without cream) freezes well for up to 2 months. Add the cream and truffle oil when reheating.
Mushroom Soup Nutrition Facts
- Calories: 366 kcal
- Fat: 19g
- Saturates: 5.1g
- Sugars: 10.1g
- Salt: 1.7g
- Protein: 11g
- Carbohydrates: 41.1g
- Fibre: 3.8g
FAQs
Can I make this soup ahead of time?
Yes, it reheats well. Just blend and add cream right before serving.
What mushrooms work best for this soup?
Portobello and chestnut mushrooms give a deep, earthy flavor.
Can I skip the croûtes?
Yes, the soup stands alone beautifully, but croûtes add texture and richness.
How do I make this dairy-free?
Omit the cream and Stilton or use dairy-free alternatives.
Is this recipe gluten-free?
Only the soup is gluten-free. Use gluten-free bread for the croûtes.

Jamie Oliver Mushroom Soup with Stilton, Apple & Walnut Croûtes
Description
A rich and earthy mushroom soup paired with cheesy apple-walnut croûtes for a quick gourmet meal.
Ingredients
Instructions
- Slice onions and cook with oil in a large pan. Add stock cube, thyme, and garlic.
- Grill chestnut mushroom caps. Add portobellos and stalks to the onion pan.
- Add rice and boiling water. Cover and cook.
- Grill ciabatta slices and rub with garlic.
- Toss grated apple with parsley and lemon juice.
- Top toast with mushrooms, Stilton, and walnuts. Grill until melted.
- Blend soup, add cream and truffle oil. Season.
- Serve with croûtes topped with apple-parsley mix.
Notes
- To make this dish vegetarian, use vegetable stock and a vegetarian-friendly blue cheese. For best results, use ripe apples and fresh Stilton.