RecipesJack-O'-Lantern Pumpkin (Squash) › Classic Pumpkin Soup

Classic Pumpkin Soup

A rich, velvety soup made from roasted Jack-O'-Lantern pumpkin with warming spices. This autumnal classic proves that carving pumpkins make excellent eating too. Serve with crusty bread for a satisfying fall meal.

1 h (20 min prep, 40 min cook)Serves 6easySoupsvegetarian · gluten-free

Ingredients

  • 3 lbs Jack-O'-Lantern pumpkin, peeled, seeded, and cubedAny large cooking pumpkin works
  • 1 large yellow onion, diced
  • 4 cloves garlic, minced
  • 4 cups vegetable brothChicken broth works too
  • ½ cup heavy creamCoconut cream for dairy-free
  • 2 tbsp olive oil
  • ¼ tsp ground nutmeg
  • ¼ tsp ground cinnamon
  • 1 tsp salt
  • ½ tsp black pepper
  • 2 tbsp pumpkin seeds, toasted, for garnish (optional)

Contains: milk, cereals gluten.

Method

  1. Preheat oven to 400°F. Toss pumpkin cubes with 1 tbsp olive oil, salt, and pepper. Spread on a baking sheet and roast for 25 minutes until tender and lightly caramelized.About 25 min
  2. Heat remaining olive oil in a large pot over medium heat. Add onion and cook for 5 minutes until softened. Add garlic and cook 1 minute more.About 6 min
  3. Add roasted pumpkin to the pot along with vegetable broth, nutmeg, and cinnamon. Bring to a simmer and cook for 10 minutes to meld flavors.About 10 min
  4. Use an immersion blender to purée the soup until smooth. Stir in heavy cream and heat gently. Taste and adjust seasoning.About 5 min
  5. Ladle into bowls and garnish with toasted pumpkin seeds and a drizzle of cream if desired.About 2 min

Tips

  • Roasting the pumpkin first adds depth that boiling cannot match
  • Jack-O'-Lantern pumpkins are more watery than pie pumpkins — roasting helps evaporate excess moisture
  • Freeze leftovers in portions for up to 3 months

Ring the changes

  • Add 1 tsp fresh ginger for a warming ginger-pumpkin version
  • Stir in a spoonful of red curry paste for a Thai-inspired twist

Keeping it

Refrigerate for up to 4 days. Reheat gently, adding a splash of broth if it thickens too much.

In the app this recipe finds you

Log what you've picked and GrowMore CookMore matches it to 2,482 more recipes like this one, tells you what's ready before the frost gets it, and keeps the freezer honest. Free to start.

More from the same crop

Pumpkin Pancakes

Fluffy, spiced pancakes loaded with pumpkin purée that make fall mornings feel like a celebration. These come together as quickly as regular pancakes with the bonus of vegetable nutrition hiding in every bite. Top with maple syrup and toasted pecans.

30 min · easy · Jack-O'-Lantern Pumpkin (Squash)
Roasted Pumpkin and Black Bean Tacos

Cubed pumpkin roasted until caramelized and paired with smoky black beans makes a filling, plant-based taco that surprises with every bite. The sweetness of the pumpkin against the lime crema and pickled jalapeño creates a satisfying contrast. A weeknight dinner that feels festive.

45 min · easy · Jack-O'-Lantern Pumpkin (Squash)
Roasted Pumpkin Salad with Feta and Pomegranate

Caramelized wedges of roasted jack-o-lantern pumpkin arranged over peppery arugula with crumbled feta, pomegranate seeds, candied pecans, and a honey-balsamic dressing. The sweetness of the pumpkin, the salty cheese, and the tart pomegranate create a salad that feels like fall on a plate. Ready in 30 minutes and visually stunning.

35 min · easy · Jack-O'-Lantern Pumpkin (Squash)
Tony C Smith
Tony C Smith

Allotment keeper in the North East of England, the voice behind the Tony C Smith YouTube channel, and the gardener who built GrowMore CookMore. Club numbers on this page update as members log their plots. Last updated 4 April 2026.