
This vegan crockpot coconutlentil curry is a wonderfully comforting dish that comes together with very little fuss, making it ideal for hectic weekdays or relaxed weekend meals. It delivers a creamy, rich flavor from coconut milk paired with hearty red lentils and sweet vegetables like sweet potato and carrots, creating a filling, nutritious meal that satisfies both vegans and meateaters alike.
I first made this recipe during a busy holiday season when I needed something simple yet crowd pleasing, and it immediately became a goto for family gatherings since everyone loved the warmth and depth of flavor.
Ingredients
- 1 ½ cups red lentils: rinsed and drained to ensure no grit and even cooking
- 1 medium onion: finely chopped to provide a sweet, savory base
- 3 cloves garlic: minced for aromatic depth
- 1 tablespoon fresh ginger root: grated for a fresh, spicy zing
- 2 medium carrots: diced for natural sweetness and texture
- 1 medium sweet potato: peeled and cubed adding creaminess and color
- 1 red bell pepper: diced for a subtle fruity note and added nutrients
- 1 can 13.5 ounces unsweetened fullfat coconut milk: to create rich creaminess and body
- 1 can 14.5 ounces fireroasted diced tomatoes: including liquid for a smoky undertone
- 3 cups vegetable broth: for a flavorful cooking medium
- 1 tablespoon granulated vegetable bouillon: which intensifies savory flavors
- 2 tablespoons curry powder: for warm, aromatic spice choose a blend you like for your preferred heat
- 1 teaspoon ground cumin: adds earthiness and depth
- 1 teaspoon smoked paprika: delivers a subtle smoky element enhancing complexity
- 1 ½ teaspoons sea salt: balances and enhances all flavors
- ½ teaspoon freshly ground black pepper: for mild heat
- 2 cups fresh spinach: roughly chopped to add freshness and vibrant color in the final minutes
- 1 lime: juiced for a bright, tangy finish
- Fresh cilantro leaves: chopped for garnish and herbal brightness
Instructions
- Prep Vegetables and Aromatics:
- Finely chop the onion, mince the garlic, and grate the ginger. The onion should be translucent and soft when lightly sauteed if you choose to do so before slow cooking. Dice the carrots and red bell pepper, and peel and cube the sweet potato evenly so they all cook through evenly without some pieces being mushier than others.
- Layer Crockpot Ingredients:
- Add the rinsed lentils, chopped onion, garlic, and ginger into the crockpot. Layer in the diced carrots, sweet potato cubes, and red bell pepper on top. Pour in the full can of coconut milk, the fireroasted diced tomatoes with their juice, and the vegetable broth. Sprinkle the granulated vegetable bouillon evenly over the top to deepen flavor.
- Spice and Season:
- Add the curry powder, ground cumin, smoked paprika, sea salt, and freshly ground black pepper. Use a spoon or spatula to stir everything together thoroughly so all the spices distribute evenly throughout the pot, ensuring that each bite is perfectly seasoned.
- Slow Cook for Maximum Flavor:
- Set your crockpot to low and cook for 6 to 7 hours or set to high for 3 to 4 hours. Check that lentils have softened fully and vegetables are tender. The cooking transforms lentils so they become creamy, binding the ingredients into a luscious stew. Stir once or twice if you can during cooking to keep everything mixed well and prevent sticking.
- Finish with Greens and Citrus:
- In the last 15 minutes of cooking, stir in the chopped fresh spinach. This allows the greens to wilt gently without becoming overcooked and losing their bright color and nutrients. Shortly before serving, squeeze in the fresh lime juice; it adds a refreshing brightness that balances the rich coconut flavors beautifully.
- Serve and Garnish:
- Spoon the curry into warm bowls and finish by sprinkling chopped cilantro over the top. Offer extra lime wedges on the side so everyone can adjust the tanginess to their liking.

My favorite ingredient has to be the smoked paprika. It brings a gentle smoky warmth that truly sets this curry apart and once a friend said it reminded her of a cozy campfire evening which perfectly captured the soulfulness of the dish.
Storage Tips
Store leftovers in airtight containers in the refrigerator and consume within four days. When reheating, add a splash of water or vegetable broth to loosen the curry, as it can thicken overnight. This recipe also freezes well in individual portions; thaw in the refrigerator overnight before reheating gently on the stove or in the microwave.
Ingredient Substitutions
Swap out sweet potato for butternut squash if you want a slightly nuttier sweetness. Try kale in place of spinach for a heartier texture and to add a bit more chew. Use crushed tomatoes with a chipotle pepper diced in if you prefer a deeper smoky and mildly spicy flavor instead of fireroasted tomatoes.
Serving Suggestions
Serve this curry over steamed basmati or jasmine rice to soak up the sauce nicely. It also pairs well with toasted coconut rice for added texture and aroma. Warm naan or flatbread is perfect for scooping up the curry, and a dollop of vegan yogurt or a sprinkle of toasted pumpkin seeds adds creaminess and crunch.

This curry is perfect for making ahead and freezes beautifully for quick meals. A squeeze of fresh lime and a handful of cilantro brighten each serving.
Common Questions About Recipes
- → Can other lentils be used instead of red lentils?
Green or brown lentils can be substituted but will hold their shape more and require longer cooking time, resulting in a firmer texture.
- → How do I avoid coconut milk curdling during cooking?
Use full-fat coconut milk and maintain gentle, steady heat to prevent curdling, which the crockpot’s slow cooking naturally supports.
- → Is this dish suitable for preparing ahead?
Yes, flavors actually deepen when stored overnight in the refrigerator. Reheat gently with a splash of water if it thickens too much.
- → Can the curry be frozen for later use?
Yes, allow it to cool completely before portioning into freezer-safe containers. Thaw overnight in the refrigerator before reheating.
- → What can I do if the curry is too watery?
Cook uncovered for the last 30 minutes to reduce liquid or mash some cooked lentils and vegetables to thicken the consistency.
- → Are there easy substitutions for some ingredients?
Sweet potato can be swapped with butternut squash for a similar sweetness, and kale can replace spinach for a heartier texture.