Fresh Corn Soup Topped with Roasted Corn Guacamole
Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 16 Jan 2026
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This vibrant fresh corn soup is a celebration of seasonal sweetness and bright, zesty flavours. By using both fresh puréed kernels for the base and roasted kernels for the topping, you achieve a wonderful contrast between the silky soup and the crunchy, caramelised garnish. This dairy-free recipe relies on the natural starch of the corn to create a satisfyingly creamy texture without the need for heavy cream or butter.
Ideal as a light summer lunch or an impressive dinner party starter, this dish is finished with a unique roasted corn guacamole. The addition of lime, fresh coriander and jalapeño provides a hit of heat and acidity that cuts through the richness of the avocado. It is a nutritious, heart-healthy option that brings a contemporary twist to a classic homemade vegetable soup.
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Ingredients for Fresh Corn Soup Topped with Roasted Corn Guacamole
Kernels from 3 ears fresh corn, or 475ml frozen corn, defrosted
1 tablespoon olive oil
Salt and black pepper
1 tablespoon finely chopped red onion
2 tablespoons fresh coriander, finely chopped
1 lime, finely grated zest and juice
1 jalapeño, stemmed and seeded, finely chopped
1 avocado, pitted and chopped
Kernels from 5 ears fresh corn, or 725ml frozen corn, defrosted
2 tablespoons olive oil
1 clove garlic, crushed
1/2 red onion, chopped
1 jalapeño, stemmed and chopped
Salt and black pepper
1 1/2 cups chicken broth
Coriander sprigs, to garnish
How to make Fresh Corn Soup Topped with Roasted Corn Guacamole
Preheat the oven to 232°C. Prepare a baking sheet by lining it with parchment paper or aluminum foil.
Put the corn kernels on the baking sheet and toss with the oil, 1/4 teaspoons salt, and black pepper to taste. Spread the corn out evenly on the baking sheet and roast for 20 minutes, until the corn turns a golden brown. It may seem that you have left the corn in the oven for too long, but you want the corn to caramelize and get a little crunchy. Remove the corn from the oven and set aside.
Put the kernels (fresh or frozen and defrosted) in a blender.
Combine the oil and the garlic in a soup pot over medium heat. Add the onion and jalapeño. Season with salt and pepper and sauté until the vegetables are soft and translucent, about 6 minutes. Transfer the vegetables to the blender and puree until smooth. (You may need to pulse or stir the corn mixture in order to achieve a smooth consistency, but do not add any more liquid.)
Pour the corn puree into the soup pot and place over medium heat. Stir constantly for a few minutes, until the soup begins to thicken. Slowly whisk or stir in the chicken broth. Bring to a boil, decrease the heat to a simmer, cover, and cook for 15 minutes.
In a bowl, combine the roasted corn, red onion, coriander, lime zest and juice, and jalapeño. Gently stir in the avocado. Season with salt and pepper.
Ladle the soup into soup bowls. Place a generous spoonful of the guacamole in the centre of each bowl. Garnish with a small sprig of coriander placed in the centre of each.
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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