Janet I found it!!! This was a recipe I found in college and used to make pretty often, but I thought I had lost the recipe. I'm so glad I found it again.
2 boneless, skinless chicken breast halves
1/4 tsp dried oregano leaves
1/8 tsp ground cinnamon
1 tblsp olive oil
3/4 cup pineapple juice
1 tblsp lime juice
1 tsp cornstarch
1 tsp chopped parsley or cilantro
Pound chicken to 1/2" thickness. Combine oregano and cinnamon. Sprinkle over chicken.
Cook chicken in skillet over medium heat, with hot oil. 10 minutes or until chicken is done. Remove to a plate.
Stir pineapple juice, lime juice and cornstarch in skillet; cook, stirring until sauce boils and thickens. Stir in parsley. Spoon over chicken.