prepare a pot with vegetable oil

dice onion and place into pot, saute the onion

add tomato paste, salt, black pepper, white pepper, garlic powder, diced garlic and pimenta into the pot

add white wine in portions and mix away any clumps

add chicken breast into pot with lid closed and cook for 15min

take out chicken breast and cut up into cubes (remove pot away from heat until chicken is cut)

add cubed chicken pieces to pot at medium heat

add water and rice into the pot and set heat on high with lid closed

wait until water is boiling then reduce heat to med-low and cook for 25min with the lid closed