Now make onion birasta..keep aside..Take a jar add fudina,kothmir,garlic,green chilli and jeera..grind into fine paste..keep aside..Take a pan add oil,now add jeera,tej patta..saute well..add marinatd chicken to it..let the chicken changes it's colour..add whole garam masalas mix well..let the chicken cook..add birasta, now add little of ginger garlic paste and green chillies, now add red chilli powder,garam masala powder,salt and lemon juice..mix it well...