RecipesCollard Greens › Collard Green and Sweet Potato Soup

Collard Green and Sweet Potato Soup

A hearty, nourishing soup of earthy collard greens and sweet potato in a spiced coconut broth. Inspired by West African flavours, it's warmly spiced with ginger, cumin, and smoked paprika and comes together in one pot in 45 minutes.

45 min (10 min prep, 35 min cook)Serves 4easySoupsvegetarian · gluten-free · dairy-free

Ingredients

  • 1 lb collard greens, stems removed, leaves roughly chopped
  • 2 large sweet potatoes, peeled and diced
  • 1 large yellow onion, diced
  • 4 cloves garlic, minced
  • 1 tbsp fresh ginger, grated
  • 13½ oz coconut milk, canned, full-fat
  • 3 cups vegetable broth
  • 1 tsp smoked paprika
  • 1 tsp cumin
  • 2 tbsp vegetable oil
  • 1 lime, juiced
  • 1 tsp salt

Contains: milk, nuts.

Method

  1. Heat oil in a large pot over medium heat. Cook onion for 5 minutes. Add garlic, ginger, smoked paprika, and cumin and cook for 2 minutes.About 7 min
  2. Add sweet potatoes, vegetable broth, and coconut milk. Bring to a boil, then simmer for 15 minutes until sweet potatoes are just tender.About 17 min
  3. Add collard greens and salt. Cook for 10 minutes until greens are wilted and tender.About 10 min
  4. Squeeze in lime juice and adjust seasoning. Serve with crusty bread or over rice.About 1 min

Tips

  • Full-fat coconut milk gives the richest, most satisfying broth.
  • Blend one cup of the soup and stir back in for a creamier texture without losing the chunks.
  • Add a tbsp of peanut butter for a West African peanut stew variation.

Ring the changes

  • Add chickpeas or black-eyed peas for extra protein.
  • Stir in a tbsp of tomato paste and red chili paste for a deeper, spicier version.

Keeping it

Keeps for 4 days in the fridge. Freezes well for 2 months. Reheat over medium-low heat.

In the app this recipe finds you

Log what you've picked and GrowMore CookMore matches it to 2,482 more recipes like this one, tells you what's ready before the frost gets it, and keeps the freezer honest. Free to start.

More from the same crop

Collard Green Wraps with Quinoa and Black Beans

Large collard leaves used as low-carb wraps filled with seasoned quinoa, black beans, avocado, and salsa. The leaves are blanched briefly to make them pliable and mild. A fresh, nutritious, and surprisingly satisfying alternative to a tortilla wrap.

35 min · easy · Collard Greens
Quick Sautéed Collard Greens with Garlic and Lemon

A fast weeknight preparation that strips collard greens of the extended cooking time and delivers tender, bright greens in 15 minutes. A generous amount of garlic, red pepper flakes, and a final squeeze of lemon turn this into a side you'll want with everything.

17 min · easy · Collard Greens
Southern Braised Collards with Ham Hock

The definitive Southern collard greens — slow-braised for hours with a smoky ham hock until silk-soft, deeply savory, and pooled in a rich, pot-likker broth that begs for cornbread. This is the recipe that anchors holiday tables and Sunday suppers across the American South, built on patience and a handful of humble ingredients. A splash of hot sauce and a pinch of sugar are the secrets to getting the balance exactly right.

2 h 50 min · easy · Collard Greens
Tony C Smith
Tony C Smith

Allotment keeper in the North East of England, the voice behind the Tony C Smith YouTube channel, and the gardener who built GrowMore CookMore. Club numbers on this page update as members log their plots. Last updated 4 April 2026.