Rich artisanal French duck terrine: minced duck meat, pork shoulder, and duck liver seasoned with green peppercorns, Cognac, shallots, and fresh thyme, baked in a water bath.
Mix ground duck, pork belly, liver, shallot, Cognac, egg, thyme, green peppercorns, salt, and pepper until cohesive.
Line a porcelain terrine with bacon strips. Pack duck mixture firmly into dish.
Cover with lid or foil. Bake in a water bath at 160°C for 1.5 hours until cooked through (72°C internal).
Press with weight, cool, and refrigerate for 48 hours. Serve sliced with crusty baguette and pickled cornichons.