3 triple chocolate terrine Recipes

bittersweet chocolate, chopped, instant espresso , dissolved in water, water, dark rum, egg yolk, egg whites, room temperature, cream of tartar, sugar, heavy cream, milk chocolate, chopped, instant coffee , dissolved in water (not freeze-dried), water, heavy cream, white chocolate, chopped, heavy cream

cioccolato scuro ( bitter chocolate) gelato, olive oil, for greasing, white chocolate gelato, bacio (chocolate hazelnut) gelato, caramelized hazelnuts, chopped, sugar cookies or warm chocolate sauce, for serving, special equipment : 1 10- by 3- by 3-inch metal terrine