Best Creamy Sweet Potato and Red Lentil Curry

When life feels like a whirlwind of work emails, laundry piles, and last-minute dinner decisions, this sweet potato and red lentil curry is your new best friend. It’s warm, comforting, and comes together in one pot—yes, ONE pot!—making it a weeknight hero for busy moms, working professionals, or anyone who just wants dinner to be as easy as it is delicious.

Plus, it checks all the feel-good boxes: it’s a vegan lentil curry, made with pantry staples, and it’s so satisfying you won’t even notice it’s meatless. Whether you’re feeding a family or meal-prepping for the week, this creamy bowl of goodness is a surefire way to end your day on a high (and cozy) note.

A bowl of red lentil dal served with basmati rice, garnished with fresh cilantro and a lime wedge, with a gold spoon resting on the side.
A hearty and flavorful bowl of red lentil dal paired with fluffy basmati rice, fresh cilantro, and a squeeze of lime for a vibrant vegan dish.

Why You’ll Love This Sweet Potato and Red Lentil Curry

  • It’s One-Pot Magic: Less mess = less stress. And let’s be honest, no one dreams of a sink full of dishes after dinner.
  • Flavor-Packed Comfort: With warming spices like cinnamon, turmeric, and cardamom, every bite feels like a hug from the inside.
  • Plant-Based Power: This healthy plant-based curry is protein-rich, fiber-filled, and dairy-free—but still creamy, thanks to luscious coconut milk.
  • Crowd-Friendly: Kids, picky eaters, and spice lovers alike will fall for this hearty, colorful bowl.

Need more cozy dinner ideas? Try my Carrot and Coriander Soup for another comforting plant-based option!

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Ingredients :

A flat lay of fresh and colorful curry ingredients including chopped sweet potatoes, grape tomatoes, garlic, shallots, onions, cilantro, various ground spices, and whole peppercorns arranged in bowls on a white surface.
A vibrant collection of fresh vegetables and spices, ready to be turned into a flavorful homemade curry dish.

Here’s what you’ll need to bring this red lentil coconut curry to life:

  • Red split lentils – rinsed until the water runs clear
  • Sweet potatoes – peeled and diced into bite-sized cubes
  • Coconut milk – for that dreamy, creamy texture
  • Onion, garlic, and ginger – the flavor foundation
  • Aromatics & spices – like cumin seeds, curry leaves, garam masala, turmeric, cinnamon, and more
  • Chopped tomatoes – fresh or tinned
  • Lime juice – for that zesty finish
  • Toasted cashews or coconut flakes – because toppings make everything better

How to Make Sweet Potato and Red Lentil Curry

Step 1: Prep the Lentils
Rinse your lentils thoroughly—until the water’s no longer cloudy. If you’re sensitive to legumes, boil them separately in water and skim off any foam. Simmer for about 10 minutes until tender.

Step 2: Start with the Spices
Heat oil in a heavy-bottomed pot over medium heat. Toss in the mustard seeds and wait until they start popping (it’s oddly satisfying). Add cumin seeds and curry leaves and let them toast until fragrant.

Step 3: Build the Flavor Base
Add chopped onion and cook until soft and lightly caramelized. Stir in the garlic, ginger, and coriander stalks. Sauté for 2 minutes, letting the kitchen fill with that irresistible aroma.

Step 4: Spice It Up
Lower the heat and add ground spices—everything except the garam masala. Let them toast for a minute or two to deepen the flavor.

Step 5: Simmer It All Together
Add tomatoes and a cup of water, cooking until the tomatoes break down. Stir in your rinsed (or pre-cooked) lentils, sweet potato cubes, and 2 more cups of water. Let everything simmer until the sweet potato is fork-tender and the curry thickens. Add water if needed to keep it saucy.

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Step 6: Finish with Coconut & Lime
Stir in coconut milk, salt, and cooked lentils (if done separately). Simmer for 5 more minutes. Add garam masala and lime juice to brighten the dish. Taste and adjust spices to your liking.

Step 7: Serve & Savor
Top with toasted cashews or coconut flakes and a sprinkle of fresh coriander. Serve with fluffy rice or a warm vegan naan.

Need a naan recipe? Check out my easy vegan naan bread to pair perfectly with this curry!


Tips for the Best One-Pot Vegan Curry

  • Don’t rush the onion. Let it caramelize for that sweet-savory depth—it’s worth the extra few minutes.
  • Spice things your way. If you’re spice-shy, reduce the chili powder. Want more kick? Add a fresh chili or two!
  • Make it ahead. Like most stews, this curry gets even better the next day. The flavors deepen overnight, making leftovers a treat.

A Little Kitchen Memory…

I first made this curry on a chilly Sunday evening when my fridge looked more like a scavenger hunt. A sweet potato, a can of coconut milk, and a half-used bag of lentils sparked a dish that quickly became a weeknight favorite. Now, it’s one of those comfort recipes I turn to when I need warmth, simplicity, and a little reminder that good food doesn’t have to be complicated.

And if you’re someone who loves having comforting meals all day long (not just for dinner), don’t forget to explore my collection of cozy breakfast recipes to bring that same warmth to your mornings.


FAQs About Sweet Potato and Red Lentil Curry

Can I substitute the sweet potatoes?
Absolutely. Butternut squash or carrots work great if you’re out of sweet potatoes.

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How should I store leftovers?
This curry keeps well in the fridge for up to 4 days. Just reheat gently and maybe splash in a bit of water to loosen the texture.

Can I freeze it?
Yes! This curry freezes beautifully. Let it cool completely, then store in an airtight container for up to 3 months.

What can I serve it with?
Jasmine or basmati rice, quinoa, or homemade naan are all great options!


When you need a meal that’s hearty, healthy, and doesn’t require a sink full of dishes afterward, this sweet potato and red lentil curry has your back. With every spoonful, you’re getting all the coziness of comfort food with the nourishing boost of a creamy sweet potato curry that’s totally plant-powered.

Give it a try tonight, and let your kitchen be filled with the kind of aromas that make everyone ask, “What smells so good?”

And if you’re loving these kinds of wholesome dishes, don’t miss my Lentil and Spinach Dal—another plant-based wonder that comes together in a snap.


External Resource

Want to dive deeper into the power of lentils? Harvard T.H. Chan School of Public Health shares a fantastic overview of lentils and legumes, including their health benefits, protein content, and why they’re an amazing plant-based staple.

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