Slow-Cooker Goan Pork Vindaloo

Step 1

Combine the onion, garlic, ginger, mustard seeds, cloves, peppercorns and 2 1/2 teaspoons salt in a blender. Using the flat side of a chef’s knife, firmly press the cardamom pods so that they crack open. Put the seeds from each pod in the blender and discard the pods. (This yields about a heaping 1/4 teaspoon of seeds.) Pour the vinegar into the blender. Blend, first on low until everything is combined, then on high, until the mixture is fully puréed and the whole spices are crushed, 30 seconds to 3 minutes depending on your blender. (You will see flecks of spices, but everything should be at least coarsely ground.)

Step 2

Pour the puréed mixture into a 6- to 8-quart slow cooker. Stir in the cinnamon stick, jaggery, cumin, turmeric, chile powder and cayenne (if using). Add the pork and stir to evenly combine. Cover and cook on high until the flavors have blended, the oniony taste is no longer sharp, and the pork is very tender, about 5 hours.

Step 3

Remove and discard the cinnamon stick. Taste and add more salt or sugar if you like, before serving with warmed rice. The sauce will be rich and a little soupy, great for spooning over rice. If you prefer a thicker sauce, remove the pork from the slow cooker with a slotted spoon and put it in a serving dish. Pour the sauce into a saucepan and simmer until the sauce thickens, about 10 minutes. Pour the reduced sauce over the pork and serve with warm rice.