Melt @butter{2%tbsp} in a #pan{}.
Add @onion{1} and @bacon{6%slices} and cook until soft.
Remove from heat and allow to cool.

Rehydrate @dried prunes{200%g} in @port{}.

Crumble @bread{450%g}.
Mash @chestnuts{200%g} and chop the prunes.

In a large #bowl{}, combine bread, chestnuts, prunes, cooked onion mixture, @pork{400%g}, zest if @lemon{1}, @thyme{1%tbsp}, @sage{1%tbsp}, @parsely{3%tbsp}, @nutmeg{0.5%tsp}, @salt{}, and @eggs{2}.
Mix thoroughly.

Transfer to a buttered #baking dish{}.
Bake in the #oven{} at 180°C for ~{45%minutes}.