Step 6: Prepare the Walnut Cream Cheese Topping 11. While the terrine bakes, prepare the walnut topping. In a bowl, combine the chopped walnuts with 250g and 150g of quark soft cheese and 100ml of 33% cream. Mix well until you achieve a creamy, spreadable consistency.

Step 7: Assemble and Garnish 12. Once the terrine has finished baking, let it cool slightly in the pan. Carefully lift it out using the baking paper and place it on a serving plate. 13. Spread the walnut cream cheese mixture evenly over the top of the terrine. Decorate with the reserved whole mushrooms for a rustic presentation.

Step 8: Serve 14. Slice the terrine into portions and serve. It pairs well with fresh greens, crusty bread, or roasted vegetables.