How to make yam spine soup

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  1.Ingredients: spine, yam, carrot, onion, ginger, star anise, cinnamon.

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  2.Peel the yams and cut them into cubes, and cut the carrots into cubes for later use.

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  3. Blanch the spine in water, blanch the foam and remove it from the water.

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  4. Remove the spine from cold water twice.

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  5.Put the spine into a casserole and add water to cover the spine.

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  6.Add onion, ginger, star anise, cinnamon.

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  7. Simmer over high heat for 20 minutes, then reduce to medium to low heat and simmer for 1 hour.

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  8. Then add yams and carrots and simmer for 20 minutes.

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  9.Put a small amount of salt and chicken essence before serving.

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  10.Yam spine soup is ready.