Prepare Pumpkin: Cut the pumpkin into 2.25-inch slices, remove the skin and seeds, and then chop into 1.5-inch chunks.

Combine Ingredients: In a large pot, mix the pumpkin, sliced onion, garlic cloves, broth, and water.

Cook: Bring the mixture to a boil over medium heat, uncovered, and cook until the pumpkin is tender, about 10 minutes.

Blend: Use a stick blender to puree the soup until smooth.

Season: Stir in the cream (if using) and season with salt and pepper to taste.

Serve: Ladle the creamy pumpkin soup into bowls and garnish with a drizzle of cream and cracked pepper.