Three Sisters Casserole Recipe

A hearty and flavorful vegan casserole celebrating the "Three Sisters" – corn, beans, and squash! This comforting dish is perfect for a vegetarian Thanksgiving, holiday gathering, or a cozy weeknight dinner. Enjoy tender squash, sweet corn, and hearty beans baked under a creamy polenta topping. A delicious and satisfying plant-based main course.

Prep Time 20 mins
Cook Time 90 mins
Calories 351.9 kcal
Protein 23g
Rating 5.0 (2 Reviews)
Three Sisters Casserole 63

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Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Three Sisters Casserole

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How to Make Three Sisters Casserole

  1. **Make the Polenta Topping:**
  2. In a double boiler, whisk together the cornmeal, 1 teaspoon salt, and chili powder.
  3. Gradually whisk in the 4 1/2 cups of water.
  4. Cook over simmering water for 40 minutes, stirring 3-4 times, until thick and stiff.
  5. Remove from heat and set aside.
  6. **Prepare the Filling:**
  7. Preheat oven to 375°F (190°C).
  8. Heat the olive oil in a large saucepan over medium heat.
  9. Add the chopped onion and cook for 7 minutes, or until softened, stirring often.
  10. Add the bell pepper and cook for another 5 minutes.
  11. Stir in the butternut squash, diced tomatoes, minced garlic, coriander, and cumin.
  12. Cook for 5 minutes, stirring occasionally.
  13. Add 1/2 cup water and 1/2 teaspoon salt.
  14. Bring to a boil, then reduce heat to medium-low, and simmer partially covered for 10-15 minutes, or until the squash is tender.
  15. Stir in the kidney beans and corn. Cook for 5 minutes more, or until slightly thickened, stirring occasionally.
  16. **Assemble and Bake:**
  17. Coat a 9x13 inch baking dish with cooking spray.
  18. Spread 2 cups of the polenta evenly over the bottom of the dish.
  19. Spoon the squash mixture over the polenta layer.
  20. Spread the remaining polenta evenly over the top of the squash mixture.
  21. Score the casserole into 6 squares with a knife.
  22. Brush the top with remaining olive oil.
  23. Bake for 30 minutes, or until heated through and the top is lightly browned.

Nutrition Information (Approximate per serving)

Sodium

21 g

Sugar

22g

Fat

6g

Carbs

20g