Yes, I use pineapple  in savory dishes all the time.  It adds a touch of sweetness and acidity.  Check out my Pineapple Shrimp Bowls and my Pork Kebabs and Pineapple Rice with Macadamia Nuts for fun dinner options using pineapple.  It is a common ingredient in various cuisines, such as Hawaiian and Asian. Pineapple can be grilled or roasted and used in savory dishes like stir-fries, salads, salsas, and marinades.