Bajan Split Pea Soup Recipe: Spicy Coconut-Lime Harmony in One Pot

Bajan split pea soup brings the vibrant flavors of the Caribbean to your kitchen with its spicy coconut-lime harmony. This one-pot recipe captures the heart of Baján cuisine, where split peas, coconut milk, and bold spices create a dish that's both comforting and full of character.

The secret lies in balancing heat, sweetness, and tanginess—just like the islands themselves.

What makes this recipe special is its simplicity and depth. Split peas soak overnight to soften perfectly, while fresh herbs like thyme and scallions infuse the broth with authentic Baján flavor.

A touch of Scotch bonnet pepper adds just the right amount of heat, while lime juice brightens everything at the end. The coconut milk gives it that signature creamy richness that defines Caribbean soups.

By the time you're done, you'll have a steaming bowl of soup that's tender, aromatic, and packed with layers of flavor. The split peas become velvety and hearty, the vegetables melt into the broth, and the coconut-lime finish ties it all together.

It's the kind of dish that feels like a warm embrace—perfect for chilly evenings or when you're craving something truly satisfying.

Serve this Bajan split pea soup with steamed rice, crusty bread, or even fried plantains for the full experience. The leftovers keep well in the fridge, making it an ideal meal prep option too. Let's get cooking and bring a taste of the Caribbean to your table.

Ingredients for bajan split pea soup

Split peas, coconut milk, and bold spices—everything you need for a Caribbean-inspired one-pot wonder.

The split peas are the heart of this soup, soaking overnight is key—it cuts down on cooking time and makes them extra tender. Dried peas from bulk bins at Whole Foods or Trader Joe's work best, but any dried split peas will do. The coconut milk should be full-fat for that rich, creamy texture—Thai Kitchen brand is my go-to, but any unsweetened canned coconut milk works. For the Scotch bonnet, if you can't find it, habanero or serrano peppers will give you similar heat, but reduce the amount to half. The fresh thyme adds that authentic Baján flavor—dried is fine in a pinch, but fresh is worth hunting down at a Latin market or even your local grocery store's produce section.

No fresh lime juice? Bottled lime juice works, but fresh is brighter. The tomato paste can be swapped for 1 tbsp tomato sauce if you're in a hurry, but paste gives better depth. For the carrots and onion, baby carrots or pre-diced onions save time—just make sure they're chopped evenly so they cook at the same rate. The garlic and scallions can be pre-minced if you're short on time, but fresh is always better. If you're feeling adventurous, add a 1-inch piece of fresh ginger for extra warmth, but it's not required. The cumin seeds should be toasted in the oil for 30 seconds before adding the onions—that toasted aroma is everything.

This soup tastes even better the next day as the flavors meld together. Store leftovers in the fridge for up to 5 days, or freeze for 3 months. I like to portion it into containers with a side of rice—just reheat with a splash of water or coconut milk to keep it creamy. The lime juice can be added fresh when serving, so it stays bright. If you're meal prepping, make a double batch—it's that good.

Step-by-step instructions for Bajan split pea soup

This one-pot wonder delivers rich, spicy flavors with minimal effort—just follow along.

Rinse the 2 cups yellow split peas thoroughly under cold water to remove any debris. Place them in a large pot with the 6 cups water and bring to a boil over medium-high heat. Once boiling, reduce heat to medium-low and simmer uncovered for 2 hours. You'll know they're ready when they're tender but still hold their shape—like al dente pasta.

While they soak, peel and chop the 2 medium carrots into ½-inch pieces and dice the 1 medium yellow onion into ¼-inch cubes. These will add sweetness and depth to the soup. Set them aside for now—they'll join the party later.

In a separate skillet, heat the 2 tbsp vegetable oil over medium heat. Add the 4 minced garlic cloves and toast for 30 seconds until fragrant—you should smell that sweet, pungent aroma. Next, add the 0.5 tsp toasted cumin seeds and stir for 1 minute until they darken slightly and release their nutty scent.

Carefully transfer this fragrant mixture to the pot with the split peas. Stir in the 2 tbsp tomato paste and cook for 2 minutes until it darkens and blends smoothly. This step creates the rich foundation for your soup's complex flavor profile.

Add the chopped carrots and onion to the pot and stir to combine. Cook for 5 minutes until the vegetables soften slightly and begin to release their natural sweetness. This is where the magic happens—the vegetables meld with the split peas and create a harmonious base.

Now add the 1 whole Scotch bonnet pepper (seeds removed for mild heat), 0.5 ounce fresh thyme, 1.5 tsp salt, and 0.5 tsp black peppercorns. Stir well to distribute the spices evenly. The Scotch bonnet will infuse just enough heat to wake up your taste buds without overpowering.

Pour in the 1 can (13.5 oz) coconut milk and stir gently to combine. The soup should thicken slightly as it simmers. Reduce heat to low and let it cook uncovered for 30 minutes, stirring occasionally. This slow cooking allows all the flavors to meld together beautifully.

Taste the soup and adjust seasoning if needed. The coconut milk should create a creamy texture while maintaining the soup's hearty character. If it's too thick, add a splash of water to reach your preferred consistency.

Remove the Scotch bonnet pepper from the soup—you only want its flavor, not its heat. Stir in the 0.25 cup fresh lime juice and 0.25 cup sliced fresh scallions. The lime brightens the dish with a tangy finish, while the scallions add a fresh, oniony crunch that cuts through the richness.

Let the soup sit off heat for 5 minutes before serving. This resting time allows the flavors to settle and the lime to fully integrate. Ladle into bowls and enjoy this comforting, spicy coconut-lime split pea soup that's perfect for any occasion.

Best sauces and condiments for these flavors

Coconut-Lime Finish

The fresh lime juice and Scotch bonnet pepper are the soul of this soup—don’t skip them! I squeeze ¼ cup lime juice at the end for that bright, zesty punch that balances the coconut’s richness.

For extra heat, leave the seeds in the pepper, but I usually remove them for a milder kick. If you can’t find Scotch bonnet, habanero or serrano work in a pinch—just halve the amount. 🌶️

Spicy Heat Adjustments

Want more fire? Add ½ tsp extra Scotch bonnet or a dash of hot sauce like Cholula or Valentina. For smoky depth, stir in ½ tsp smoked paprika during the simmer.

If you’re serving kids or sensitive eaters, remove the pepper entirely after infusing the broth and add a pinch of sweet paprika instead for color without heat.

Creamy Upgrades

For extra richness, stir in 2 tbsp coconut cream (the thick part from the top of a chilled can of coconut milk) at the end. Another pro move: blend ½ cup of the soup and swirl it back in for a velvety texture.

If you love cashew cream, blend ½ cup soaked cashews with ½ cup water and mix it in for a dairy-free, ultra-smooth finish.

Herb Infusions

Fresh thyme and scallions are non-negotiable for authenticity, but don’t stop there! Add cilantro or parsley for a fresh finish, or a sprig of culantro (recao) if you’re near a Latin market.

For a tropical twist, stir in ½ tsp grated ginger or 1 tsp lime zest alongside the lime juice. The key is balance—herbs should brighten, not overpower.

Toppings Galore

Serve with toasted coconut flakes for crunch and a touch of sweetness. A drizzle of avocado oil or chili oil adds another layer of flavor. For protein, top with grilled shrimp or crumbled tofu.

If you’re keeping it vegan, toasted pumpkin seeds or crumbled tempeh work beautifully. The best part? Let everyone customize their bowl!

Sauce Pairings

Pair this soup with Bajan pepper sauce for extra heat, or a mango-habanero salsa for sweet-spicy contrast. A side of jerk seasoned rice (cook rice with 1 tsp jerk seasoning and a splash of coconut milk) ties everything together.

For a refreshing drink, serve with ginger beer or hibiscus tea—both complement the soup’s bold flavors perfectly. 🍹

Frequently asked questions about Bajan split pea soup