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Green Pea Soup with Butter Beans

If you’re looking for a simple, wholesome and nourishing meal, this green pea soup with butter beans is a perfect choice. Naturally vegan and gluten-free, it’s packed with plant-based protein, fibre, and calcium—making it ideal for anyone following a high-protein diet, supporting bone health, or simply wanting a satisfying, nutrient-dense dish. The sweetness of peas goes well with creamy butter beans, while the watercress or wild rocket adds a peppery punch. It’s quick to prepare, comforting, and versatile—perfect for lunch or supper. Serve it with crusty sourdough bread, protein-rich buns, savoury scones, or warm flatbreads for a complete, hearty meal. If dairy is not an issue for you, serve the soup with crumbled feta or a dollop of Greek yoghurt for extra protein and calcium.  
Print Recipe
Prep Time 5 minutes
Cook Time 15 minutes
Resting Time 4 hours
Total Time 20 minutes
Servings: 4 people
Cuisine: British
Calories: 1234
Ingredients Method

Ingredients
  

  • 2 shallots
  • 2 cloves garlic
  • 2 cups green peas fresh or frozen
  • 1 large handful watercress or wild rocket
  • 500 ml vegetable stock
  • 1 tin 400 g butter beans, drained and rinsed
  • 1 Tbsp apple cider vinegar
  • 1 Tbsp olive oil
  • Salt and pepper to taste

Method
 

  1. Finely chop the shallots and garlic.
  2. Heat the olive oil in a medium saucepan over medium heat.
  3. Add the shallots and cook until soft and translucent, about 5 minutes.
  4. Stir in the garlic and cook for another minute until fragrant.
  5. Add the green peas and stock. Bring to a gentle boil, then reduce the heat and simmer for 10 minutes.
  6. Stir in half of the butter beans and the watercress (or rocket). Turn off the heat.
  7. Use a stick blender directly in the pot, or transfer to a blender, and purée until smooth and creamy.
  8. Stir through the remaining butter beans for extra texture. Add the cider vinegar, then season with salt and pepper to taste.
  9. Ladle into bowls and garnish with extra greens, fresh herbs, or a drizzle of olive oil. Serve warm with your favourite bread or sides.