Chocolate Chip Cherry Bars

Name: Chocolate Chip Cherry Bars
Prep time: 10 min
Cook time: 30 min
Total time: 1 h
Yield: 9
Ingredients: 1 cup Cherries, fresh or frozen; 1 Egg, large; 1 cup All-purpose flour; 1 cup Brown sugar, light packed; 1/4 tsp Salt; 3/4 cup Semi-sweet chocolate chips; 2 tsp Vanilla extract; 1/2 cup Butter, unsalted