Path A — with the spice packet (your recipe, for 500 g chicken)
1
Cut the chicken into pieces.
2
Blend the onion to a purée; purée the tomato separately. .
3
Heat the oil. Add the chicken and onion purée; fry ~10 min, until the onion looks glassy.
4
Add the tomato purée, nut paste, and the 15 g Butter Chicken Masala. Stir.
5
Add water; cook ~15 min to the thickness you want.
6
Taste, adjust salt, garnish with cream.