Sataraš is a light Balkan stew, a mix between ratatouille and stir fry. It's all about the soft, smothered (in a good way) vegetables made directly on stovetop, enriched with round grained rice. A perfect vegetarian one-pan dish.
In a deep pan heat up oil on medium. Add onions. Stir and simmer until they sweat. Add peppers, stir and continue simmering until peppers sweat. (Cover/ uncover as needed.) Finally, add tomato and seasonings, then stir and simmer. (Total simmer time for this step is about 20 min.)
Add rice to the pan and simmer an additional 15-20 minutes. As you're simmering, add a little bit of water at a time (about 2.5 cups total). The dish is finished when the rice and vegetables are soft, tender and moist.