1 pound skinless, boneless chicken breast halves - cut into 1 inch pieces
1 tablespoon olive oil
1/2 onion, chopped
1 onion, chopped
2 tablespoons chopped celery
1 medium tomato, sliced
1 red bell pepper, chopped
Combine the olive oil, onion, celery and tomato in a medium saucepan over medium heat. Simmer 20 minutes. Remove from heat and stir in the chicken, tomato and bell peppers. Bring to a boil. Reduce heat to low. Cover and simmer 10 minutes. Once filled, refrigerate and serve at room temperature.