Three Sisters Soup
AI-generated image
Vegan Gluten-free Canadian

Three Sisters Soup

A hearty Canadian soup inspired by the Three Sisters—corn, beans, and squash—with sweet corn, creamy squash, tender beans, and a savory herb-scented broth.

55 min 4 servings Medium
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How to prepare

1
Heat 20 ml of the olive oil in a large heavy pot over medium heat. Add the onion and celery with the salt and cook for 6 to 8 minutes, stirring occasionally, until softened and translucent but not browned.
2
Stir in the garlic, sage, thyme, and black pepper. Cook for 1 minute, until the garlic smells fragrant and the herbs release their aroma.
3
Add the squash and vegetable broth. Bring the pot to a boil, then reduce the heat to maintain a gentle simmer. Cover partially and cook for 15 minutes, until the squash is nearly tender when pierced with a knife.
Butternut squash simmering with herbs in vegetable broth AI-generated image
4
Add the beans and corn. Return the soup to a gentle simmer and cook uncovered for 10 to 12 minutes, until the squash is fully tender and the corn is bright and crisp-tender.
5
Use the back of a spoon to mash some of the squash and beans against the side of the pot, leaving plenty of whole pieces. Stir in the remaining 10 ml olive oil and taste for salt and pepper.
6
Ladle the soup into warm bowls and serve immediately, with toasted bread or your preferred garnish.
Bowl of Three Sisters Soup with corn, beans, and squash AI-generated image

Why this recipe works

Corn, beans, and squash bring sweetness, creaminess, and substance to the same pot, while sage and thyme give the mild vegetables a deep, savory Canadian character.

Storage and reheating

How to store it

Cool the soup promptly and refrigerate it in a covered container for up to 4 days. It can be frozen for up to 3 months; leave space in the container for expansion.

How to reheat it

Reheat gently in a saucepan over medium-low heat, stirring occasionally, until steaming hot throughout. Add a splash of water or broth if the soup has thickened.

Nutrition / serving

293kcal
10.70 gprotein
48.82 gcarbs
8.42 gfat
P
Pantryvale editorial kitchen
Recipe prepared for publication with complete ingredients and ordered cooking steps.
Published 16 Aug 2026 · updated 17 Aug 2026