Rinse the peeled taro roots and place them on a paper towel- lined plate to dry. This will help make them less slippery so that you can slice them safely.
Press the sauté button, add the oil and allow it a minute to warm up. Add the onion and bay leaf and stir-fry for 6-7 minutes, or until the onion begins to brown.
Add the garlic, ginger, spices, taro root and stir, then add the water and mix well.
Secure the lid, close the pressure valve and cook for 5 minutes at high pressure.
Naturally release pressure.
Discard the bay leaf, garnish with chopped cilantro and serve.