Spray a terrine dish

Preheat the oven to 200°Celsius

Heat 15g butter in a frying pan

Sauté the mushrooms until just cooked

Season and layer in your terrine

Heat the olive oil and sauté the onions until soft

Add the spices and cook until aromatic

Layer into the terrine and flatten with the back of a spoon

Heat 10g butter and fry brown the livers

Season and place them in the terrine in one layer

Mix together the cream and egg

Pour into the terrine

Place the lid on the terrine and put the terrine into a bain-marie

Bake for 1 hour and leave to cool before placing into the fridge to set for at least 30 minutes

Turn out onto a plate and serve