1 Heat soybean oil in medium saucepan over medium heat. Add onions and cook for 2 to 3 minutes until soft.2 Place onions, tofu, pumpkin, apple, broth, curry powder, pepper and salt in blender. Puree for 1 minute until smooth.3 Return mixture to saucepan. Heat over medium heat, stirring occasionally, until soup begins to gently simmer. Do not boil. Ladle into bowls; top with pumpkin seeds, if desired.