In a large skillet heat the oil; add the mushrooms, peppers and onions; saute until mushrooms are golden. Add tomatoes and seasonings; stir gently. Cover and simmer 20 minutes, stirring occasionally. Make 6 - 8 servings.
Per Serving: 94 Calories, 7g Fat (1g Sat, 5g Mono, 1g Poly); 2g Protein; 7g Carbohydrate; 2g Dietary Fiber; 0mg Cholesterol; 206mg Sodium. Food Exchanges: 1 1/2 Vegetable; 1 1/2 Fat.