- Start by preparing the sauce. Add all the ingredients into a small mixing bowl and whisk them together. Keep it aside. 
- Next, heat oil in a pan. Once the oil is hot, add the garlic, green chilies, and spring onions. Saute.  
- Next, add the chicken pieces into the pan. Season with salt and black pepper powder. Saute for 2 minutes.  
- Once the chicken is 80-90% done, add the prepared sauce. Mix well.  
- Next, add the rice vinegar and mix.   
- Top the chicken with toasted cashews and mix well.  
- Garnish with chopped spring onions and serve hot.