Diet Gourmet makes healthy meals and delivers them to your doorstep. The company provides nutritionally balanced or weight-loss oriented meals to homes and offices in the Dallas, Houston, and Austin, Texas areas; meals are also available at its many pickup locations in the cities. Diet Gourmet also provides event catering services, and it operates a restaurant in Houston. The foodservice firm, which was founded in 1989 by president Donna Leonard, specializes in selling low-calorie meals, as well as vegetarian, carbohydrate-friendly, and high-protein meals.