Begin by first chopping all the vegetables (onions, ginger, garlic, carrots, French beans, spinach) in the desired size. They should preferably be in a way that you would like to eat or experience them in your mouth.
Next carefully clean and cut the button mushrooms into halves or quarters as per your wish. Keep them aside.
In a deep pan or wok, heat 2 tablespoons olive oil. When it is hot, add 2 cloves and a 2" cinnamon piece broken into bits.
Next add the chopped onions, spring onions, ginger and garlic. Roast them for a good 2 minutes or till they are just about to brown. Add a pinch of salt.
Next add all the chopped vegetables (carrots and French beans) and mushrooms, except for spinach leaves into the pan/ wok. Saute them well for a minute and add a little more salt. Pour 2 cups of water into the pan and close the wok/ pan.
Let the mixture boil for a good 20 minutes or till everything is cooked in medium heat.
Now add the chopped spinach leaves and pepper powder. Let it simmer for another 10 minutes.
Taste to check for salt or more pepper.
Serve it hot!