One Pan Chicken and Rice

2 lbs chicken drum sticks (or thighs)
1 Tbsp paprika, garlic,salt
2 tsp chili powder

1 bell pepper
1/2 onion
1/2 shallot
3-4 cloves garlic
2 tsp paprika, garlic, chili powder
Salt to taste
2tbsp butter
2 cups basmati rice
3 cups water