Cut the chicken into bite-sized pieces and coat generously with turmeric, ginger, salt, chili powder, and cinnamon and set aside in a bowl.
Heat a skillet over medium heat and add butter.
While the butter melts, dice the onion and garlic.
Add them to the skillet and sauté for 2–3 minutes until the onions become translucent and fragrant.
Toss the chicken until the chicken is almost fully done, turning white on the outside, about 3–5 minutes.
Stir in heavy whipping cream and tomato paste, ensuring the tomato paste is smoothly incorporated, creating a creamy orange sauce.
Lower the heat to medium-low and cover the skillet with a lid.
Let the mixture cook for 5–7 minutes.
Remove the lid and stir the curry.
Check if the chicken is fully cooked.
For a thicker sauce, keep cooking uncovered, allowing the liquid to reduce until it reaches your preferred consistency.