Combine one cup of rice with two of water in a pot, and put on the stove to boil. Once boiling, remove from heat, turn heat to medium, and place back on heat, checking and stirring occasionally.
While rice is going, cut sausage into to slices, along with the peppers.
Toss all of the sausage and peppers into a skillet, and add all of the slices and oil.
Place on stove on medium-high heat, and stir regularly.
Once sausage and peppers are about half done, cut the tomato into large chunks, and toss into the skilet with the sausage. Cook until everything is done (sausage and peppers fully cooked, and tomatoes hot through).
If the rice is done, pull everything off the stove, and serve. :)
