Gobi Manchurian one of the most loved Indo-Chinese dish in Asia. 
This is a very easy recipe made in no time with minimum 
ingredients even by a novice cook. All ingredients used in the 
recipe are easily available in any grocery store. 
Ingredients used to prepare the recipe are :

Cauliflower,
Onion,
Garlic,
Colored Peppers,
Ginger-Garlic Paste,
Corn Flour,
All Purpose Flour,
Soy Sauce,
Sriracha Sauce
Salt,
Black Pepper,
Oil, 
Spring Onion to garnish.

For recipe please watch the video.

https://www.youtube.com/watch?v=c4qdY8QgZhQ&t=3s