Heat olive oil in a large skillet. Saute the halved peppers until soft & just beginning to change colour.
Halve the tomatoes & gently squeeze out the seeds & juices. Place cut side up in the skillet & continue to cook, shaking the skillet from time to time. Turn the peppers occasionally. Cook until the tomatoes are cooked through. Transfer peppers & tomatoes to a serving dish.
Pour off half the olive oil & return skllet to the heat. Add garlic & saute at a high heat for 1 minute. Remove from heat & season with remaining ingredients. Spoon this sauce over the vegetables. Serve warm or cold.