30- Minute Creamy Mushroom and Leek Chicken Breasts

Ingredients (8)

• 3 boneless skinless chicken breasts
• kosher salt and freshly ground black pepper
• 1 tablespoon olive oil
• 3 tablespoons butter
• 1/2 pound brown mushrooms
• 3 leeks
• 1/3 cup white wine
• 1 cup cream or half and half