Easy Vegan Lentil Hotpot with Crispy Potato Topping Recipe
Introduction
This Easy Vegan Hotpot with Lentils is a comforting, hearty dish perfect for cozy dinners. Packed with tender vegetables, flavorful herbs, and a crispy potato topping, it’s both nutritious and satisfying. Plus, it’s simple to make and fully plant-based.

Ingredients
- 2 tbsp olive oil
- 1 white onion
- 2 medium-large carrots
- 2 cloves of garlic
- 250 g dried red lentils
- 1 tbsp corn flour
- 1 tin of chopped tomatoes
- 1 vegetable stock cube + 400 ml water
- 2 tbsp tomato puree
- 1 tbsp tamari sauce
- 2 bay leaves
- 1 tsp mixed herbs
- 1 tsp rosemary
- 1 tsp oregano
- Salt and pepper
- 2-3 large baking potatoes, peeled and sliced thinly into discs
Instructions
- Step 1: Preheat the oven to 180 degrees C (350 degrees F).
- Step 2: Dice the onion and carrots, then heat the olive oil in a skillet or pan. Add the onion and carrot and sauté for 4-5 minutes until softened.
- Step 3: Add the minced garlic and cook for another 1-2 minutes. Stir in the corn flour to combine well.
- Step 4: Add the herbs and spices, tomato puree, tamari sauce, red lentils, chopped tomatoes, and half the vegetable stock to the pan. Mix thoroughly and bring to a boil.
- Step 5: Reduce the heat to a simmer and cook for 15 minutes, stirring occasionally and adding more stock as needed. Remove from heat once the lentils are cooked and the sauce has thickened.
- Step 6: While the sauce simmers, peel and slice the potatoes very thinly (about 0.5 cm thick).
- Step 7: Transfer the lentil sauce to a baking dish or keep it in your skillet if ovenproof, spreading it evenly.
- Step 8: Arrange the sliced potatoes in a slightly overlapping pattern over the lentil sauce, covering the surface without major gaps.
- Step 9: Drizzle the potatoes with a little olive oil, sprinkle with black pepper and thyme, then cover the dish with foil.
- Step 10: Bake in the oven for 30 minutes. Remove the foil and bake for an additional 20 minutes until the potato topping is golden and crispy.
- Step 11: Serve immediately while hot and enjoy your delicious vegan hotpot.
Tips & Variations
- For extra flavor, add a splash of smoked paprika or chili flakes to the sauce.
- Use sweet potatoes instead of baking potatoes for a slightly sweeter topping.
- If you prefer a creamier texture, stir in coconut milk or a splash of plant-based cream before baking.
- Leftover hotpot can be topped with vegan cheese and grilled for a different twist.
Storage
Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, cover and warm in the oven at 160 degrees C (320 degrees F) until heated through, or microwave in short bursts, stirring occasionally. The potato topping may lose some crispness upon reheating.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use other types of lentils for this hotpot?
Red lentils work best as they cook quickly and break down to create a thick sauce, but you can substitute with brown or green lentils if soaked and cooked longer. Adjust cooking times accordingly.
Is this hotpot gluten-free?
Yes, this recipe is naturally gluten-free as long as you use gluten-free tamari sauce instead of soy sauce.
PrintEasy Vegan Lentil Hotpot with Crispy Potato Topping Recipe
This Easy Vegan Hotpot with Lentils is a comforting and hearty dish perfect for a cozy meal. Packed with flavorful lentils, fresh vegetables, and aromatic herbs, it’s topped with thinly sliced baked potatoes for a crispy finish. This plant-based recipe is nutritious, satisfying, and simple to prepare.
- Prep Time: 15 minutes
- Cook Time: 1 hour
- Total Time: 1 hour 15 minutes
- Yield: 4 servings 1x
- Category: Main Course
- Method: Baking
- Cuisine: Vegan, British-inspired
- Diet: Vegan
Ingredients
Vegetables and Aromatics
- 1 white onion, diced
- 2 medium-large carrots, diced
- 2 cloves of garlic, minced
- 2–3 large baking potatoes, peeled and sliced thinly into discs (about 0.5cm thick)
Legumes and Grains
- 250 g dried red lentils
Liquids and Sauces
- 1 tin (400 g) chopped tomatoes
- 2 tbsp tomato puree
- 1 tbsp tamari sauce
- 400 ml water
Oils and Thickening Agents
- 2 tbsp olive oil (plus extra for drizzling)
- 1 tbsp corn flour
Herbs, Spices, and Seasonings
- 1 vegetable stock cube
- 2 bay leaves
- 1 tsp mixed herbs
- 1 tsp rosemary
- 1 tsp oregano
- Salt and black pepper, to taste
- Thyme, for drizzling on potatoes
Instructions
- Preheat Oven: Preheat your oven to 180°C (350°F) to prepare for baking the hotpot.
- Sauté Vegetables: Dice the onion and carrots, then heat the olive oil in a skillet or pan over medium heat. Add the diced onion and carrots and sauté for 4-5 minutes until they soften.
- Add Garlic and Corn Flour: Stir in the minced garlic and continue cooking for 1-2 minutes. Sprinkle the corn flour over the mixture and stir well to combine, which will help thicken the sauce later.
- Cook Lentil Sauce: Add the mixed herbs, rosemary, oregano, tomato puree, tamari sauce, dried red lentils, chopped tomatoes, bay leaves, and half of the vegetable stock (water mixed with stock cube) into the pan. Stir everything together and bring it to a boil. Then reduce the heat to a simmer and let it cook for 15 minutes, adding more stock if necessary. The sauce should thicken, and lentils should be tender. Remove from heat once cooked.
- Prepare Potatoes: While the lentil sauce simmers, peel and thinly slice the baking potatoes into discs about 0.5 cm thick.
- Assemble Hotpot: Transfer the lentil sauce into a baking dish if not already using an oven-safe pan. Level the sauce with a spoon. Arrange the potato slices on top in a slightly overlapping pattern to cover the surface evenly without major gaps.
- Season Topping: Drizzle the potato layer with a little olive oil, sprinkle with black pepper and thyme to add flavor.
- Cover and Bake: Cover the baking dish or skillet with foil and bake in the preheated oven for 30 minutes.
- Finish Baking: Remove the foil and bake for an additional 20 minutes until the potato topping is golden brown and crispy.
- Serve: Remove from the oven and serve the hotpot immediately while warm and comforting.
Notes
- You can adjust the thickness of the lentil sauce by adding more or less vegetable stock as it simmers.
- For extra crispiness, you can broil the potato topping for 2-3 minutes at the end, watching carefully to avoid burning.
- Use tamari sauce instead of soy sauce to keep the recipe gluten-free.
- Leftovers store well in the refrigerator for up to 3 days and can be reheated in the oven or microwave.
- Feel free to swap baking potatoes for sweet potatoes for a different flavor and added nutrients.
Keywords: vegan hotpot, lentil hotpot, plant-based casserole, baked potato topping, easy vegan dinner

