Photo: Alison Gootee

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A Subtly Sweet Way to Get More Fiber
This easy and tasty soup starts with roasted sweet potatoes, garlic and onion; in the oven, the potatoes turn mellow and sweet. Combine them with turmeric, a dash of cayenne pepper, lime juice and olive oil, and you've got a warm and lightly spiced bowl that also delivers plenty of soluble fiber (thanks to the sweet potatoes), thereby helping to regulate blood sugar.

Get the Recipe: Roasted Sweet Potato and Garlic Soup