terrine
/təˈriːn/
noun
A meat, fish, or vegetable mixture that has been cooked or otherwise prepared in advance and allowed to cool or set in its container, typically served in slices.
mass noun ‘wedges of terrine’
Origin
Early 18th century (denoting a tureen): from French, literally ‘large earthenware pot’, from terrin ‘earthen’.
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I suppose peach cobbler, served cold does not qualify as a terrine. Still, I've never developed a taste for pork pie.