Chop and wash the vegetables. Keep this aside. Use those vegetables that are easily available.
In a pot, add water along with vegetables that require more time to cook, such as potatoes, sweet potatoes, pumpkin, sweet corn, and Mangalore cucumber.
2 Potatoes, 1 Sweet potato, 2 cups Acorn squash, 1 Sweet corn, 1 cup Mangalore cucumber
When these vegetables are halfway cooked, add the remaining vegetables, curry leaves, and green chilies and cook all the vegetables together.
8 to 10 Ivy gourd, 8 to 10 Long beans, 1 Capsicum, 10 Green Beans, ½ Ridge gourd, 1 Leaflet Curry leaves, 2 to 4 Green chilli
Meanwhile, add coconut, red chilies, and cashews with a little water to a mixer jar or blender and blend to form a smooth paste.
1 ½ to 2 cups Grated coconut, 4 to 6 Dry red chilli, 10 to 12 Cashews
Now add the ground paste and salt to the vegetables and adjust the water to the desired consistency. This should be a medium-thick curry. Bring it to a nice boil and simmer for 5 to 10 minutes.
Salt to taste
Meanwhile heat oil in pan. Add mustard seeds, when they splutter add curry leaves and switch off the flame. Add this tempering to the curry.
1 to 2 tablespoon Oil, 1 teaspoon Mustard seeds, 1 Sprig Curry leaves
Serve this hot with rice, or Mangalorean kotto (idli) and enjoy.