Roasted Sweet Potato and Cauliflower Soup with Cinnamon Dusted Pecans

Thanksgiving is right around the corner, and we’ve all got menu planning on our brains.  We wanted to share a recipe that Allie recently wrote which highlights some of the season’s tastiest produce.  It can be dished out into tall shot glasses and served as a passed appetizer, or plated individually and served to guests as a starter at the table.  Either way, this beautiful and hearty soup will be sure to impress your guests and whet their appetite this holiday season.

Makes 8 Starter Sized Portions


  • 1 head cauliflower
  • 2 large sweet potatoes, peeled
  • 2 Tablespoons + 1 Tablespoon + 1 teaspoon salt, divided
  • 4 Tablespoons olive oil
  • 2 large yellow onions, diced
  • 4 Tablespoons + 1 Tablespoon of butter, divided
  • 6 cups chicken or vegetable broth
  • 1 teaspoon cumin, toasted and ground
  • 1 rounded Tablespoon ginger powder
  • ½ cup whole pecans (optional)
  • 1/8 teaspoon cinnamon (optional)


  1. Preheat oven to 400 degrees
  2. Place a large roasting pan in the oven as it preheats – this will give the vegetables a nice golden sear when they are added to the hot pan
  3. Break off the cauliflower florets from the core and place in a large bowl
  4. Cut the peeled sweet potatoes into wedges of ½ inch thickness.  Add to the bowl with the cauliflower florets
  5. Toss the prepared vegetables with the 2 Tablespoons salt and 4 Tablespoons olive oil to coat
  6. Carefully add the vegetables to the pre-heated roasting pan, stirring quickly to evenly distribute the pieces
  7. Roast for 30-40 minutes, stirring once halfway through, until the pieces are lightly browned and soft
  8. When you are 20 minutes into the roasting of the vegetables, heat an extra large pot over medium heat and add the 4 Tablespoons of butter
  9. Next add the diced yellow onions and 1 Tablespoon of salt
  10. Sauté the onions until they become translucent
  11. When the vegetables are finished roasting, carefully add them to the large pot
  12. Pour in the chicken or vegetable broth, adding enough to cover the vegetables by ½ inch.  Bring to a boil and then lower to the heat to a simmer.
  13. Simmer for 20-30 minutes, until the vegetables are soft and falling apart.
  14. Puree the mixture with an immersion or standard blender, adding more broth if necessary to achieve desired consistency.
    • If you’re using a standard blender, work in batches ~ only filling the blender hallway as the hot liquid will expand while you’re pureeing the soup.
  15. Season with the cumin, ginger and additional salt to taste
  16. Meanwhile, toast the whole pecans until fragrant, then immediately toss with the additional Tablespoon of butter, ½ teaspoon salt and 1/8 teaspoon cinnamon.  Once they’ve cooled, chop finely
  17. Transport soup to serving bowls, garnish with a small amount of pecans and dish up hot.