Allow the terrine to rest for approximately 10 minutes after removing it from the oven. This resting period ensures the terrine sets properly and makes slicing the meat easier. To serve the terrine, follow these steps: Choose a large, deep platter to accommodate any juices that may release from the meat. Carefully invert the loaf pan onto the platter, gently releasing the terrine. Slice the terrine into portions, ensuring each piece includes all layers for a delightful combination of flavors. Once your stuffed cabbage terrine is ready, complete the dish by serving it alongside the flavorful tomato sauce you've prepared.