1Heat the oil in a large frying pan over medium heat until shimmering. Add the onions and a pinch of salt and cook over medium heat until translucent, about 4 minutes. Add the ginger, cinnamon, coriander, cumin, cayenne, saffron, and a pinch of pepper and cook until fragrant, about 1 minute.
2Transfer the mixture to a slow cooker, add the potatoes, carrots, parsnips, and broth, season with salt and pepper, and stir to combine. Cover and cook on high for 1 1/2 hours.
3Add the pumpkin or squash, sweet potatoes, chickpeas, and raisins, season with salt, and stir to combine. Cover and continue to cook on high until a knife easily pierces the vegetables, about 2 hours more, stirring after 1 hour. Add the spinach and gently mix (do not overmix). Let sit until wilted. Gently stir in the vinegar, taste, and season with more salt, pepper, and vinegar as needed.
Build your Thanksgiving menu
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