Jamie Oliver’s nut roast is a hearty, flavour-packed vegetarian main that works brilliantly for large gatherings. Combining nuts, mushrooms, vegetables, and herbs, it’s satisfying and festive, making it a great alternative to traditional roasts. This recipe scales well for groups and offers a lovely texture and depth of flavour that everyone will enjoy.
Ingredients
- 200g mixed nuts (walnuts, cashews, almonds), roughly chopped
- 150g chestnut mushrooms, finely chopped
- 2 medium onions, finely chopped
- 2 medium carrots, grated
- 2 sticks celery, finely chopped
- 3 cloves garlic, minced
- 150g cooked brown rice or quinoa
- 150g cooked lentils (brown or green)
- 100g fresh breadcrumbs (made from good-quality bread)
- 2 tbsp tomato purée
- 2 tbsp soy sauce or tamari
- 2 tsp dried mixed herbs (thyme, rosemary, sage)
- 1 tsp smoked paprika
- 1 tsp ground cumin
- 4 large free-range eggs, beaten
- 4 tbsp olive oil, plus extra for greasing
- Salt and freshly ground black pepper, to taste
- Fresh parsley, chopped (optional, for garnish)
Instructions
- Preheat your oven to 180°C (350°F) fan/gas mark 4. Lightly grease a large loaf tin or a deep roasting tray (about 23x13cm) with olive oil.
- Heat 2 tbsp olive oil in a large frying pan over medium heat. Add the onions, carrots, celery, and garlic, cooking gently for about 8-10 minutes until soft and fragrant.
- Add the chopped mushrooms and cook for another 5 minutes, stirring frequently, until the mushrooms release their moisture and it evaporates.
- Remove the pan from heat. In a large mixing bowl, combine the cooked vegetables with the chopped nuts, cooked rice or quinoa, cooked lentils, breadcrumbs, tomato purée, soy sauce, dried herbs, smoked paprika, and cumin. Season generously with salt and pepper.
- Stir in the beaten eggs and 2 tbsp olive oil to bind the mixture together. The mixture should be moist but firm enough to hold its shape. If it feels too wet, add a little more breadcrumbs; if too dry, add a splash of water or vegetable stock.
- Transfer the mixture into the prepared tin or roasting tray, pressing it down firmly and smoothing the top with the back of a spoon.
- Bake in the preheated oven for 50-60 minutes until golden brown on top and firm to the touch. If the top browns too quickly, cover loosely with foil after 40 minutes.
- Allow the nut roast to cool in the tin for 10 minutes before carefully turning it out onto a serving platter. Garnish with fresh parsley if desired.
Tips
- Nut substitutions: Use any combination of nuts you prefer or have on hand, such as pecans, hazelnuts, or pistachios, adjusting quantities to total around 200g.
- Make ahead: You can prepare the mixture a day in advance, store it covered in the fridge, then bake it fresh on the day of serving.
- Gluten-free option: Swap breadcrumbs for gluten-free alternatives or ground oats; ensure soy sauce is gluten-free tamari.
- Common mistake: Avoid overcooking the vegetables to prevent a mushy texture. Cook them just until soft and fragrant.
Serving Suggestions
This nut roast pairs wonderfully with classic roast vegetables such as parsnips, carrots, and Brussels sprouts. Serve with rich vegetarian gravy or a mushroom sauce to add moisture and depth. For a festive touch, add cranberry sauce or a tangy tomato chutney on the side. Mashed potatoes or creamy mashed cauliflower also complement the dish beautifully.
Variations
For a more Mediterranean twist, add sun-dried tomatoes, olives, and fresh basil to the nut roast mix. Incorporate different grains like barley or bulgur instead of rice or quinoa for varied texture. To boost protein, try adding chopped cooked chickpeas or kidney beans alongside lentils. You can also swap eggs for flaxseed or chia seed mix (1 tbsp seeds + 3 tbsp water per egg) for a vegan version, though baking times may need slight adjustment.
Storage and Reheating
Store leftover nut roast covered in an airtight container in the refrigerator for up to 3 days. To freeze, wrap tightly in cling film and foil, then freeze for up to 3 months. Thaw overnight in the fridge before reheating. Reheat slices in a preheated oven at 160°C (320°F) for 15-20 minutes until heated through, or microwave individual portions for 2-3 minutes, checking to avoid drying out.
Frequently Asked Questions
Can I make this nut roast vegan?
Yes, by replacing the eggs with a flax or chia egg substitute (1 tbsp ground seeds mixed with 3 tbsp water per egg) and ensuring the soy sauce is gluten-free tamari. You may need to bake slightly longer for firmness.
How do I stop the nut roast from crumbling?
Ensure you use enough binding agents like eggs and breadcrumbs, and press the mixture firmly into the tin before baking. Avoid over-moistening; the mixture should hold together but not be too wet.
Can I prepare the nut roast in advance?
Absolutely. You can assemble the mixture a day ahead and keep it refrigerated, then bake fresh on the day. This helps deepen the flavours and saves time on busy days.
What nuts work best in a nut roast?
Mixed nuts like walnuts, cashews, and almonds offer great texture and flavour. Avoid overly oily nuts like pine nuts in large amounts as they can make the mixture greasy.
Is it better to use cooked or raw nuts?
Raw nuts are preferred as they retain their crunch and flavour after baking. Toasting nuts lightly before chopping can enhance their taste but is optional.
How can I add more flavour to the nut roast?
Incorporate fresh herbs like rosemary or thyme, add a splash of Worcestershire sauce (or vegan alternative), or mix in caramelised onions for sweetness. A good seasoning balance is key.
With this recipe and guidance, you can confidently prepare Jamie Oliver’s nut roast for large groups, delivering a delicious, crowd-pleasing vegetarian dish that stands proud on any festive or special occasion table.
Related
- US Beef Substitutes for Grilling Recipes That Really Work
- Budget Salmon Recipes for Beginners: Simple, Affordable & Tasty
- Kid-Friendly Peach Jam with Jello Recipe for Easy Homemade Jam