Red-Bean Soup with Gremolata
Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 16 Jan 2026
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This vibrant red bean soup with gremolata is a nourishing vegan dish that brings together deep, smoky flavours and bright, zesty aromatics. The base is built on a savoury mixture of sautéed peppers, onions, and sun-dried tomatoes, which creates a rich complexity that perfectly complements the creamy texture of the kidney beans. Infused with sweet smoked paprika, the soup offers a warming depth that makes it an ideal choice for a wholesome midweek supper or a batch-cook lunch during the colder months.
As a protein-rich plant-based meal, this recipe is as healthy as it is satisfying. The final flourish of a homemade gremolata—a simple trio of lemon zest, garlic, and flat-leaf parsley—cuts through the heartiness of the beans with a sharp, herbal citrus kick. Serve this homemade soup in generous bowls with a drizzle of high-quality extra-virgin olive oil and some crusty sourdough bread for a complete, balanced meal that the whole family will enjoy.
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Ingredients for Red-Bean Soup with Gremolata
1 (1-pound) bag dried red kidney beans, picked over and rinsed
1 large onion, chopped
4 large garlic cloves, chopped
4 fresh ají dulce chillies, stemmed, seeded, and chopped
2 Cubanelle peppers (Italian green frying peppers), seeded and chopped
1/2 cup chopped recao (culantro) or coriander leaves
1/4 cup chopped sun-dried tomatoes (preferably oil-packed), drained
60ml extra-virgin olive oil plus additional for drizzling
1 Turkish or 1/2 California bay leaf
1/2 teaspoons sweet piment&ocute
n (smoked paprika)
2.4L water
1 tablespoon fresh lemon juice
1 teaspoon grated lemon zest
1 garlic clove, minced
1/4 cup finely chopped flat-leaf parsley
2.4L water
1 tablespoon fresh lemon juice
How to make Red-Bean Soup with Gremolata
Put beans in a large saucepan with enough water to cover by 2 inches. Bring to a boil, then boil 2 minutes. Remove from heat and let stand, covered, 1 hour. Drain well.
Cook onion, garlic, chillies, Cubanelles, recao, and sun-dried tomatoes in oil in a large heavy pot over medium heat, stirring occasionally, until browned, about 12 minutes. Add bay leaf and pimentón and cook, stirring, 2 minutes, then add beans and water and simmer, covered, until beans are very tender, 11/2 to 2 hours. Discard bay leaf.
Purée soup in batches in a blender (use caution when blending hot liquids). Reheat over medium-low heat. Season with salt and pepper. Stir in lemon juice.
Stir together zest, garlic, and parsley.
Serve soup sprinkled with gremolata and drizzled with oil.
Disclaimer
While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.
Article history
The information on this page is peer reviewed by qualified clinicians.
16 Jan 2026 | Originally published
Authored by:
UK recipe editors
Peer reviewed by
UK recipe editors

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