Shami kebabs are freezer-friendly; you can freeze them for 3 - 4 months. Here, I'm talking about the mixture, not the fried kebabs. To freeze the mixture, simply transfer it to a mixing bowl and place it in the freezer. To thaw the mixture, simply keep it overnight at room temperature. Alternatively, you can reheat them directly from frozen by placing them in a preheated oven or microwave until heated through.