SQUASH SWEET POTATO SOUP
Serves 6.
Note: Everything about this soup screams fall but the flavors will take you to the sultry south -- in India that is. Use whatever squash is readily available. Curry leaves are often available in Asian stores and occasionally at Whole Foods. The recipe uses spices from Turmeric Trail, by Raghavan Iyer (www.turmerictrail.com).
• 1 small red onion, coarsely chopped
• 3 large cloves garlic
• 1 to 2 fresh green serrano chiles, stems discarded
• 2 tbsp. canola oil
• 4 c. diced squash, such as hubbard, acorn or pumpkin (see Note)