Prepare the vegetables: Dice potatoes, chop onion, mince garlic and ginger.
Sauté onion, garlic, and ginger in a pan until golden.
Combine sautéed mixture with other ingredients in the crockpot.
Pour in the coconut milk, sprinkle curry powder and turmeric, then stir gently.
Season with salt and pepper, then cover and set the crockpot to low for 6-8 hours.
Check for doneness: potatoes should be fork-tender; adjust seasoning if necessary.
Serve the curry warm, garnished with fresh cilantro.