Heat a few tbsp of oil in a large frying pan and add the onion, cumin seeds, and caraway seeds. Saute until the onions just turn brown.
Add the chicken breasts and sear on both sides.
Add about half a cup of the chicken stock to deglaze pan.
At this point, I added the pepper and paprika to the remaining stock, whizzed (with my coffee foamer) to blend and poured over the chicken.
Cook covered on about medium heat for about 10 minutes, the flip the chicken over. Replace lid.
Cook until chicken is almost done and add the sour cream, stirring to mix.
Simmer for a few more minutes.