Sweet corn soup is a light and comforting recipe made with fresh corn kernels, leeks, carrots, and garlic simmered in flavorful chicken stock. This easy homemade soup highlights natural corn sweetness with a smooth, well-balanced texture and a fresh finish from lemon juice and herbs. Perfect for spring and summer, this healthy corn soup works well as a starter or light meal and can be adapted for vegetarian or vegan diets. Ideal for weeknight cooking, it’s a simple soup recipe using fresh, seasonal ingredients.

Ingredients
- 4 tablespoons butter or vegan butter
- 1 large or 2 medium leeks, white and light green parts only, thinly sliced (about 3 cups)
- 1 cup carrots, shredded or thinly sliced
- Seasoned salt and black pepper, to taste
- 4 cloves garlic, minced or pressed
- Pinch of red chili flakes (optional)
- 4 cups chicken stock
- 1 teaspoon Italian seasoning
- 3 cups fresh sweet corn kernels (from about 4 ears)
- 1–2 teaspoons fresh lemon juice
Garnish (optional)
Chopped chives, fresh basil, or sliced green onions
Directions
- Melt the butter in a 4–5 quart Dutch oven over medium heat. Add the leeks, season lightly with seasoned salt and pepper, and sauté for about 5 minutes until softened.
- Add the carrots and continue cooking for 10 minutes, stirring often, until the carrots are tender and the leeks are lightly caramelized.
- Stir in the garlic and red chili flakes (if using) and cook for 1 minute, until fragrant.
- Pour in a splash of the chicken stock and scrape the bottom of the pot to release any browned bits. Add the remaining stock and Italian seasoning. Increase the heat and bring to a boil.
- Add the corn kernels, reduce the heat to medium, and simmer for 5–7 minutes, until the corn is crisp-tender.
- Finish with lemon juice to brighten the soup without making it taste lemony. Adjust seasoning if needed.
- Ladle into bowls and garnish with fresh herbs or green onions before serving.
Tips
- Slice leeks thinly for even cooking and better texture.
- Do not overcook the corn to keep it sweet and slightly crisp.
- Taste before adding lemon juice; a small amount goes a long way.

Variations and Substitutions
- Use vegetable stock instead of chicken stock for a vegetarian version.
- Add potatoes for a heartier soup.
- Blend part of the soup for a creamier texture while keeping some corn whole.
- Add a splash of cream or coconut milk for richness.
FAQs
Can I use frozen corn?
Yes. Frozen sweet corn works well; add it directly without thawing.
How long does this soup keep?
Store in the refrigerator for up to 3 days in an airtight container.
Can I make it vegan?
Yes. Use vegan butter and vegetable stock.
Serving Suggestions
- Serve with crusty bread or garlic toast.
- Pair with a light salad for a simple lunch.
- Top with grated Parmesan or croutons for extra texture.
Why You’ll Love This Recipe
- Naturally sweet and comforting
- Simple ingredients with fresh flavor
- Quick to prepare for weeknight meals
- Easy to adapt for vegetarian or vegan diets
Sweet Corn Soup
Course: Soups6
servings30
minutes25
minutes313
kcalIngredients
4 tablespoons butter or vegan butter
1 large or 2 medium leeks, white and light green parts only, thinly sliced (about 3 cups)
1 cup carrots, shredded or thinly sliced
Seasoned salt and black pepper, to taste
4 cloves garlic, minced or pressed
Pinch of red chili flakes (optional)
4 cups chicken stock
1 teaspoon Italian seasoning
3 cups fresh sweet corn kernels (from about 4 ears)
1–2 teaspoons fresh lemon juice
Garnish (optional)
Chopped chives, fresh basil, or sliced green onions
Directions
- Melt the butter in a 4–5 quart Dutch oven over medium heat. Add the leeks, season lightly with seasoned salt and pepper, and sauté for about 5 minutes until softened.
- Add the carrots and continue cooking for 10 minutes, stirring often, until the carrots are tender and the leeks are lightly caramelized.
- Stir in the garlic and red chili flakes (if using) and cook for 1 minute, until fragrant.
- Pour in a splash of the chicken stock and scrape the bottom of the pot to release any browned bits. Add the remaining stock and Italian seasoning. Increase the heat and bring to a boil.
- Add the corn kernels, reduce the heat to medium, and simmer for 5–7 minutes, until the corn is crisp-tender.
- Finish with lemon juice to brighten the soup without making it taste lemony. Adjust seasoning if needed.
- Ladle into bowls and garnish with fresh herbs or green onions before serving.








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