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Crockpot Butternut Squash & Red Lentil Curry

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This Crockpot Butternut Squash & Red Lentil Curry is a cozy, warming dinner made with creamy coconut milk, butternut squash, and protein-rich lentils. Easy to meal prep, full of warming spices, and perfect for fall or winter nights.
Calories 407
Protein 32
Carbohydrates 60
Fat 6
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Two bowls of crockpot butternut squash and red lentil curry topped with yogurt, jalapeños, toasted coconut, and cilantro.

Looking for a comforting dinner that basically cooks itself? This Crockpot Butternut Squash Curry is the kind of recipe that warms you from the inside out. Made with red lentils, butternut squash, creamy coconut milk, and just the right amount of spice, it’s a cozy fall meal that’s both nourishing and satisfying.

There’s something about a slow-cooked curry that feels like the ultimate comfort food.

The sweetness of butternut squash, the richness of coconut milk, and the earthiness of lentils come together into a dish that’s equal parts cozy and nourishing.

When I first started recipe testing, I was honestly shocked by just how flavorful this curry turned out. I kept sneaking spoonfuls, trying to figure out how such simple ingredients could transform into something so layered and balanced — it felt like a little bit of unexpected kitchen magic.

What I love most is the ease because everything goes straight into the crockpot, and a few hours later, you’ve got a hearty dinner ready to serve.

It’s the kind of recipe you can make once and enjoy all week, whether you’re curling up with a warm bowl on a chilly evening or packing it up for healthy lunches.


Side view of crockpot butternut squash curry served in a white bowl with cilantro, jalapeños, toasted coconut, and pita bread.

Why You’ll Love This Recipe

This recipe has quickly become one of my favorite Fall staples, and I think you’ll love it too:

  • Effortless cooking – just toss everything in the crockpot and let it do the work.
  • Cozy and comforting – the butternut squash and coconut milk make it naturally creamy and warming.
  • Protein and fiber-packed – red lentils give this curry staying power, keeping you full and satisfied.
  • Meal prep friendly – makes a big batch that stores beautifully for lunches or weeknight dinners.
  • Versatile – enjoy it over rice, quinoa, or scoop it up with warm naan.

And if you’re in the mood for something with a little Southwestern flair, this High-Protein Crockpot Chicken Tortilla Soup is a weeknight favorite that’s both light and filling.


Ingredients You’ll Need

This curry comes together with a handful of simple, wholesome ingredients that transform into something so cozy and satisfying. Each one plays a role in building layers of flavor and texture, from the creamy coconut milk to the warming spices.

Ingredients

  • Butternut squash – peeled, seeded, and cut into small cubes for natural sweetness and a velvety texture as it cooks.
  • Sweet onion – diced to add depth and a gentle sweetness that balances the spices.
  • Carrots – sliced for extra body, color, and subtle earthy flavor.
  • Garlic – minced fresh for that classic aromatic base every good curry needs.
  • Fresh ginger – finely chopped to bring warmth, brightness, and a little zing.
  • Red lentils – rinsed well before cooking; they break down into a creamy base that’s full of plant-based protein and fiber.
  • Coconut milk – use full-fat for extra richness or light for a lighter version; it’s what gives the curry its creamy texture.
  • Crushed tomatoes – provide acidity and balance to the creaminess while helping the curry thicken.
  • Broth – chicken bone broth for extra protein, or vegetable broth to keep it fully vegetarian.
  • Spices – curry powder (Madras if you like heat), turmeric, cumin, cinnamon, and optional cayenne for warmth and depth of flavor.
  • Lime juice – stirred in at the end for brightness and balance.
  • Baby spinach – added just before serving to wilt gently and bring fresh greens into the mix.

Toppings

  • Fresh cilantro – adds a bright, herby finish that lifts all the flavors.
  • Greek yogurt – a healthy dollop adds creaminess and a boost of protein.
  • Coconut milk drizzle – a swirl of extra coconut milk on top makes the curry even creamier.
  • Sliced jalapeños – for those who love a little extra heat with each bite.

If you love bone broth, you might also enjoy making your own Slow Cooker Bone Broth to use as the base for soups and curries. It adds incredible depth of flavor and extra protein.


How to Make This Crockpot Butternut Squash Curry

The best part about this recipe is how simple it is. Just a bit of chopping, then the slow cooker does all the work. Here’s how to bring it together:

Chopped butternut squash, onion, carrots, garlic, and ginger layered in a crockpot for curry base.

Prep vegetables: Peel and cube the butternut squash, dice the onion, slice the carrots, and finely mince the garlic and ginger.

Red lentils, curry spices, coconut milk, and crushed tomatoes added to vegetables in crockpot for butternut squash curry.

Layer in crockpot: Add the squash, onion, carrots, lentils, coconut milk, crushed tomatoes, broth, garlic, ginger, and all the spices. Stir well to combine.

Crockpot filled with butternut squash, lentils, and coconut curry mixture before slow cooking.

Cook: Cover and cook on low for 6 to 8 hours or high for 3 to 4 hours, until the lentils and squash are tender.

Fresh baby spinach added to crockpot butternut squash and red lentil curry before stirring.

Finish: Stir in lime juice and baby spinach. Let sit for a few minutes until the spinach wilts and flavors come together.

Spoon lifting a bite of creamy butternut squash curry with lentils, spinach, and coconut milk from a bowl.

Serve: Garnish with fresh cilantro, coconut milk, and jalapeño slices. Enjoy with rice, quinoa, or warm naan.

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Other Cooking Methods

Don’t have a crockpot on hand? You can still enjoy this cozy butternut squash curry with a few simple tweaks.

Stovetop Method

  • Heat a little oil in a large pot or Dutch oven.
  • Sauté the onion, garlic, and ginger until fragrant, then stir in the spices.
  • Add the squash, carrots, lentils, coconut milk, tomatoes, and broth.
  • Bring to a boil, then reduce the heat and simmer uncovered for about 30 to 35 minutes, stirring occasionally, until the lentils and squash are tender.
  • Finish with lime juice and spinach before serving.

Instant Pot Method

  • Using the sauté function, cook the onion, garlic, and ginger in a bit of oil until fragrant. Stir in the spices.
  • Add squash, carrots, lentils, coconut milk, tomatoes, and broth. Stir well.
  • Seal the lid and cook on high pressure for 10 minutes, then quick-release.
  • Stir in lime juice and spinach, letting the spinach wilt before serving.

Meal prep container with crockpot butternut squash and red lentil curry, topped with cilantro and served with pita bread.

Storage & Reheating

This curry is perfect for meal prep since the flavors deepen over time.

Store leftovers in an airtight container in the fridge for up to 4 days.

When reheating, warm gently on the stove or in the microwave, adding a splash of broth or water if the curry has thickened.

It also freezes beautifully. You can portion it into freezer-safe containers and store for up to 3 months. Thaw overnight in the fridge before reheating.

For another cozy cold-weather recipe, try my Slow Cooker Chili (No Beans) Recipe, which is just as comforting but with a totally different flavor profile.


FAQ

Do red lentils need to be soaked before cooking?

Nope, no soaking is necessary. Red lentils cook quickly and soften beautifully in the crockpot, making them perfect for this curry.

Can I freeze this Crockpot Butternut Squash Curry?

Yes! This curry freezes very well. Let it cool completely, then portion into airtight containers and freeze for up to 3 months. Thaw in the fridge overnight before reheating.

Can I add protein to this curry?

Absolutely. We’ve already included a couple of protein-boosting options, like using bone broth or adding collagen powder. You can also take it even further. To keep it vegetarian, add cubed firm tofu, and for a non-vegetarian option, you can add chicken thighs at the start of cooking.


More Slow Cooker Recipes

Close-up of crockpot butternut squash curry with lentils, yogurt, cilantro, toasted coconut, and sliced jalapeños.

Crockpot Butternut Squash & Red Lentil Curry

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This Crockpot Butternut Squash & Red Lentil Curry is a cozy, warming dinner made with creamy coconut milk, butternut squash, and protein-rich lentils. Easy to meal prep, full of warming spices, and perfect for fall or winter nights.
Prep Time 15 minutes
Cook Time 3 hours
Total Time 3 hours 15 minutes
Servings : 6 servings

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Equipment

Ingredients

  • 1 medium butternut squash, peeled, seeded, and cut into ½-inch cubes
  • 1 large sweet onion, diced
  • 3 medium carrots, sliced
  • 4 cloves garlic, minced
  • 3 tablespoons fresh ginger, finely chopped
  • 1 ½ cups dry red lentils, rinsed well
  • 1 14-oz can coconut milk (full-fat or light)
  • 1 14-oz can crushed tomatoes
  • 2 cups chicken bone broth or vegetable broth, bone broth for more protein, veggie broth to keep vegetarian
  • 2 tablespoons curry powder, Madras if you like it spicier
  • 1 teaspoon turmeric
  • 1 teaspoon cumin
  • ½ teaspoon cinnamon
  • ½ teaspoon cayenne pepper, optional
  • 1-2 teaspoon sea salt, to taste
  • 3 scoops collagen powder, optional for extra protein
  • juice of 2 limes
  • 4 cups baby spinach
  • fresh cilantro, for garnish
  • thinly sliced jalapeños
Start Cooking

Instructions
 

  1. Prep vegetables
    Peel and cut 1 medium butternut squash into ½-inch cubes, dice 1 large sweet onion, and slice 3 medium carrots. Mince 4 cloves garlic and finely chop 3 tablespoons fresh ginger.
    Chopped butternut squash, onion, carrots, garlic, and ginger layered in a crockpot for curry base.
  2. Layer in crockpot
    Add the butternut squash, onion, carrots, garlic, ginger, 1 ½ cups rinsed red lentils, 1 can coconut milk (you may want to reserve a couple of tablespoons to drizzle over the soup before serving), 1 can crushed tomatoes, 2 cups broth, 2 tablespoons curry powder, 1 teaspoon turmeric, 1 teaspoon cumin, ½ teaspoon cinnamon, ½ teaspoon cayenne (if using), and 1 to 2 teaspoons salt. Stir well to combine.
    Red lentils, curry spices, coconut milk, and crushed tomatoes added to vegetables in crockpot for butternut squash curry.
  3. Cook
    Cover and cook on low for 6 to 8 hours or high for 3 to 4 hours, until the lentils and squash are tender and creamy.
    Crockpot filled with butternut squash, lentils, and coconut curry mixture before slow cooking.
  4. Finish
    Stir in the juice of 2 limes and 4 cups baby spinach. Let sit for 5 minutes until the spinach wilts. Taste and adjust seasoning.
    Fresh baby spinach added to crockpot butternut squash and red lentil curry before stirring.
  5. Serve
    Garnish with fresh cilantro, additional coconut milk, and sliced jalapeñoes. Serve over rice, quinoa, or with warm naan.
    Spoon lifting a bite of creamy butternut squash curry with lentils, spinach, and coconut milk from a bowl.

Nutrition

Calories: 407kcalCarbohydrates: 60gProtein: 32gFat: 6gSaturated Fat: 5gPolyunsaturated Fat: 1gMonounsaturated Fat: 0.3gSodium: 656mgPotassium: 1410mgFiber: 20gSugar: 11gVitamin A: 20513IUVitamin C: 46mgCalcium: 168mgIron: 7mg

Notes

  • For extra protein, use chicken bone broth; for vegetarian/vegan, stick with vegetable broth.
  • This curry thickens as it cools. f reheating leftovers, stir in a splash of broth or water to loosen it up.
  • Freezer-friendly: Store cooled portions in airtight containers for up to 3 months.
Crockpot Butternut Squash & Red Lentil Curry

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