A delicious and easy-to-make lentil loaf, for a meat-free but "meat-y" alternative, great for roast dinners, Sunday lunch and Christmas main. It's also naturally gluten-free!
If you're looking for an easy, healthy, inexpensive and delicious veggie main for Christmas or Sunday lunch, this lentil loaf ticks those boxes.
As well as being plant-based, this lentil & bean loaf is both gluten-free and nut-free for those who can't (or don't like to) eat nut roasts.
Plus a soy-free option.
With a combination of beans, lentils, vegetables and oats, you are left with a firm yet tender and "meat-y" texture, without having to use any faux meat!

Lentil Loaf Ingredients
This vegan loaf uses very low-cost and easy-to-find ingredients that you'll be able to get from your local store and likely already have most of these things in your cupboard.

- Vegetable oil
- Onion, garlic, portobello mushrooms and carrot
- 1 x tin of kidney beans - Other beans or chickpeas will also work.
- 1 x tin of lentils - Green or puy lentils work well. You can also cook the lentils from dried beforehand. Use approx 100g dried lentils (cooked according to packet's instructions before adding to this recipe).
- Soy sauce - Use tamari sauce for a gluten-free version or coconut aminos for a soy-free version.
- Mixed dried herbs - In the UK, mixed dried herbs consist of equal parts Marjoram, Basil, Oregano and Thyme. This is easy to make yourself or you can buy something like ‘Italian Seasoning’ with a similar herb mix.
- (Optional) Nutritional yeast - Adds more flavour and nutrition but is totally fine to leave out, if you prefer.
- Salt and pepper - Add to suit your own taste.
- Oats - Use gluten-free, if needed. Rolled or porridge oats is fine.
Step-by-Step
Prepare ingredients.
Preheat the oven, line a 2L loaf tin and prepare the vegetables.
Dice the onion and garlic.
Chop the Mushrooms into small pieces and grate the carrot.


Sauté the vegetables.
Sauté the onion and garlic in the oil.

Then add in the vegetables, to soften.

Mix and mash.
Tip in the rest of the ingredients for the vegetable loaf.

Mash together until you have a thick, chunky mixture.
You can also use a food processor but be careful not to over-blend as we want it to remain chunky.

Add to tin and bake!
Press the mixture into your prepared loaf tin.

Use the back of a spoon to press down firmly and smooth the top.
Bake for 40-45 minutes.
Allow to cool in the tin for at least 5 minutes before slicing and serving.

Make the gravy.
Sauté the onion with sugar for approx 10 minutes until caramelised.
Add the arrowroot powder/corn starch and stir until dissolved.


Pour in the wine, balsamic vinegar and tamari sauce and simmer until the stock is reduced by half.
Add the vegetable stock and simmer again for 10 minutes until you are left with a thick, dark gravy.

Serve and enjoy!
Serve a couple of slices of the lentil loaf with roast vegetables (or whatever you like!) and pour a generous serving of gravy on top. Enjoy :-)
Video
📖 Recipe

Lentil Loaf with Balsamic Onion Gravy
This meat-free, gluten-free and nut-free dish is perfect for roast dinners and Christmas day!
Ingredients
For the lentil loaf
- 1 tbsp vegetable oil
- 1 small onion, minced
- 3 cloves of garlic, minced
- 2 medium portobello mushrooms, finely chopped
- 1 medium carrot grated
- 400 g tin of cooked kidney beans, rinsed
- 400 g tin of cooked puy lentils, rinsed
- 1 tbsp gluten-free tamari soy sauce, or coconut aminos for a soy-free version
- 2 tbsp mixed dried herbs
- 4 tbsp nutritional yeast
- Black pepper, to taste
- 135 g rolled oats, (gluten-free, if needed)
For the balsamic onion gravy
- 1 low-salt vegetable stock cube
- 1 medium onion, finely sliced
- 2 tbsp vegetable oil
- 1 tbsp brown sugar or coconut sugar*
- 1 tbsp arrowroot powder or corn starch
- 200 ml red wine
- 3 tbsp balsamic vinegar
- 3 tbsp soy sauce (use tamari sauce for gluten-free)*
Instructions
To make the lentil loaf
- Preheat oven to 180c / 350f and line a loaf tin with greaseproof paper.
- Heat the oil in a frying pan and sauté the onion and garlic until soft. Add the mushroom and carrot and cook for another 5 minutes until softened.
- Add the rest of the ingredients and use a masher to combine. Don't over-mash, just enough so that the mixture comes together. Add a drop of water if the mixture is too dry, if it's too wet, add more oats.
- Transfer the mixture into the loaf tin and cook for 40-45 minutes until the outside develops a crust and the inside is firm..
To make the gravy
- Prepare half a litre of vegetable stock with the stock cube and set aside.
- Add the oil to a frying pan and sauté the onion with the coconut sugar for 10 minutes.
- Once it's caramelised, add the arrowroot powder to the pan and stir for a few minutes to combine.
- Pour in the wine, balsamic vinegar and tamari sauce and simmer until the stock is reduced by half.
- Add the vegetable stock and simmer again for 10 minutes until you are left with a thick, dark gravy.
- Optional: for a smooth gravy, blend for a few minutes until no lumps remain. Serve with the lentil loaf and roast vegetables.
Notes
*Coconut sugar is an unrefined sugar with a great caramel flavour. You can also use any kind of brown sugar
*You can also use coconut aminos for a soy-free alternative
Nutrition Information
Yield 6 Serving Size 2 slices (⅙th recipe)Amount Per Serving Calories 269Total Fat 5.6gSaturated Fat 0.8gCarbohydrates 42.5gFiber 10.1gSugar 4.1gProtein 15.6g
Anne Post says
I'm making this Christmas tomorrow, I want to prep today should I cook it today or assemble and cook tomorrow? Also I'm using crimini mushrooms, about how much does the 2 portobellos chop up to?
Aimee says
Hi Anne, I would prep today and cook tomorrow. I'm not sure, I would use about 6 smaller mushrooms to make up the 2 big ones? Hope that helps!
Nicole Fizy says
How big is a can of puy lentils? Generally our cans of vegetables/beans etc are 15 ounces here in the United States.
Aimee says
I used 400g tin which is about 15 oz so that should be about right :-)
Rachel Huban says
Looks amazing....any substitute option for the mushrooms??
Aimee says
Thanks Rachel! Hmm... The mushrooms help with the meaty texture so you could try substituting it with another "meaty" vegetable. Maybe aubergine? Hope that helps!
Rosie says
Just making this for my vegetarian sister and me on my first vege Christmas and it smells amazing and the gravy tastes yummy! This is making me look forward to Christmas dinner, I won't be missing turkey!
Aimee says
That makes me so happy to hear that, Rosie! Enjoy your Christmas :-)
Lorna says
Hiya! This looks so gorgeous id love to try it for my first vegan Christmas!! Just wanted to ask about maybe preparing it in advance? Could I prepare it, freeze it, let it defrost Christmas Day then do the cooking just before dinner? I'm the only vegan in my family and don't want to get in my mums way in the kitchen!! Thanks so much
Aimee says
Hi Lorna :-) I haven't personally tried freezing it before but I hear that nut roasts freeze quite well (either uncooked or cooked and cooled first) so I would imagine this would too! Let me know how you get on and hope you have a lovely Christmas.