Inspired by Marie Simmons on EatingWell
Serve with a side salad & crusty bread for a light Autumn meal.
Combine pears, squash, tomatoes, sliced leek, crushed garlic, olive oil, 1 teaspoon salt and pepper in a large bowl; toss to coat. Spread evenly on a large rimmed baking sheet. Tuck fresh sage leaves evenly throughout the mix. Roast, stirring occasionally for about 1 hour or until the vegetables are tender and lightly browned. Let cool slightly.
Place half of the roasted vegetables and 2 cups broth in a blender; cover and puree until smooth. Transfer to a dutch oven or very large saucepan. Puree the remaining vegetables and 2 cups broth. Add to the dutch oven or saucepan and stir in the remaining 1/2 teaspoon salt.
Simmer the soup over medium-low heat, stirring, until hot, about 10 minutes. Add the heavy cream and stir until well combined. Check for seasoning. Remove from heat. Divide among 6 bowls and garnish with cheese and chives.