Coconut paste: Add all ingredients for the coconut paste to small skillet over medium heat and cook until coconut is golden. Once coconut starts to turn golden, you want to stir it frequently otherwise it will burn.
Transfer this mixture to blender with 1 cup of water. Blend until the coconut breaks down into somewhat coarse paste, you don’t want the coconut to be visible, blend until almost smooth.
Make the sauce: Heat the oil in a large skillet over medium heat.,Once the oil is hot, add mustard seeds and let them start to pop.
Then quickly add the curry leaves, carefully because curry leaves can cause hot oil to splash. optional: Once popping settles, reserve about half of this tempering for garnish for later (this is optional)
Then add in onion, ginger, garlic and a generous pinch of salt. Cook until the onion is golden, then add in turmeric, cinnamon, cayenne and black pepper and mix well for another minute.
Then add in tomato puree and blended coconut paste and mix well. Add in the vegetables, white beans and salt. Mix, cover and cook for 11-15 minutes.
Stir in between to check if vegetables are cooking evenly. As soon as vegetables are cooked to preference, switch off the heat.
Open the lid. If too saucy continue to sauté for another minute or switch off the heat.
Taste to adjust for salt and flavor and garnish with cilantro, lemon juice and reserved tempering if you’ve kept some. Serve with rice, flat bread, roti or dosa.
