Prepare the ingredients by chopping the potatoes, onion, and garlic.
Add the diced potatoes, peas, chopped onion, minced garlic, and grated ginger to the crockpot.
Pour in the coconut milk and stir to combine all ingredients.
Add curry powder, garam masala, and salt, adjusting to preference.
Cover the crockpot and cook on low for 6-8 hours or high for 3-4 hours.
Stir the curry gently before serving and garnish with fresh cilantro.