Osso is located in Penrith Panthers. It’s a fine dining steak restaurant. Staff were able to speak to the Kitchen and identify what options were Coeliac friendly. All steaks, most vegies and salads, all pastas could be converted to GF. No dedicated fryer but they use separate pans for cooking Ceoliac GF items. My Coeliac daughter ate a burger on a GF bun with GF tomato sauce and a jacket potato. Would definitely go again.