Melt 1 tablespoon of oil in a non-stick pan over medium-high heat. Add chicken pieces stirring occasionally, for 4-5 minutes until chicken is almost cooked. Remove chicken and set aside.
Heat remaining oil in the same pan. Add onions and cook gently for 8-10 minutes, stirring frequently until onion starts to brown. Add the garlic and cook for another 1 minute.
Stir in curry powder over medium heat for 1 minute. Add the water and KNORR Chicken Stock Pot, bring to the boil then simmer. Stir in tomatoes and chicken and bring to the boil again then simmer, stirring occasionally, until chicken is thoroughly cooked, about 3 minutes.
Add coriander. Stir in cream and simmer, stirring occasionally for about 2 minutes, until sauce is slightly thickened.
Serve with hot cooked basmati rice.