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A bowl of hearty Three Sisters soup with pork ribs, beans, corn, and butternut squash in a rich broth, garnished with fresh herbs
Dinner

Three Sisters (and a Brother) Soup

Three Sisters refers to the diet that consists of three agricultural crops of various Indigenous Peoples of North America - beans, corn and squash, that were not only planted together, but also provided a healthy diet, as the complementary amino acids in them formed complete proteins.

5.0 (1)
Prep
20 min
Cook
1hr 35min
Total
1hr 55min
Serves
6
Style
🍽 Elevated

The Three Sisters refers to the agricultural diet consisting of three crops cultivated by various Indigenous Peoples of North America – beans, corn, and squash. These crops were not only planted together, but also provided a healthy diet, as the complementary amino acids in them formed complete proteins.

I like adding small amounts of pork ribs to this stew, so that's where the title came from!

Ingredients

Servings:
6
  • 1–2 lbs (454–907 g) pork ribs, sliced into individual pieces
  • 2 tbsp olive oil
  • 1 onion, diced
  • 4 garlic cloves, pressed
  • 4 cups (960 ml) vegetable or chicken stock
  • 1 bay leaf
  • 1 medium butternut squash, peeled and chopped into 3/4 inch (2 cm) chunks
  • Two 15 oz (425 g) cans of beans, drained – can use pinto, white, or black kidney beans, or a mix
  • 1 15 oz (425 g) can fire-roasted tomatoes with their juices
  • 2 cups (320 g) fresh or frozen corn kernels
  • Kosher salt and pepper to taste
  • Fresh herbs or minced jalapeños or chilis for garnish

Instructions

  1. 1

    Heat the oil in a large pot over medium-high heat. Add the pork ribs and cook for about 7 minutes or until browned. Remove them to a plate and set aside.

  2. 2

    Heat 1 tbsp (15ml) olive oil in a large pan. Add the onions and cook over medium heat for about 7 minutes until softened but not browned. Add the garlic and cook for about 20 seconds until fragrant. Stir in the stock, bay leaf, squash, and reserved pork ribs. Bring everything to a simmer and simmer covered for 30–40 minutes.

  3. 3

    Add the tomatoes, beans, and corn, and simmer uncovered for another 40 minutes until everything is nicely thickened. Remove the bay leaf and serve garnished with fresh herbs and/or peppers.

FAQ

Can I make Three Sisters and a Brother Soup ahead of time?+
Yes! This soup actually tastes better the next day as the flavors meld together. Store it in an airtight container in the fridge for up to 4 days, or freeze for up to 3 months—just reheat gently on the stovetop and add fresh herbs when serving.
What can I substitute for pork ribs in this recipe?+
You can swap in chicken thighs, beef chuck, or skip the meat entirely for a vegetarian version—just reduce the stock to 3 cups and add the beans earlier so they provide the heartiness. If using chicken, reduce the browning time to 5 minutes.
Can I use canned or frozen butternut squash instead of fresh?+
Frozen cubed butternut squash works great and saves prep time—just add it directly to the pot without thawing. Canned puree won't work well here since you need the chunks to hold their shape, but frozen chunks are a perfect shortcut.
Why is my soup watery and how do I fix it?+
The vegetables release moisture as they cook, so if it's too thin after simmering, simmer uncovered for another 10-15 minutes to reduce the liquid. You can also mash some of the beans and squash against the pot side to thicken it naturally.

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Three Sisters Soup with Pork | Easy One-Pot | Food 400°