The invention of this amaretto has received an amorous Renaissance treatment. In the early 18th century, a Milanese bishop or cardinal surprised the town of Saronno with a visit. A young couple, residents of The invention of this amaretto has received an amorous Renaissance treatment. In the early 18th century, a Milanese bishop or cardinal surprised the town of Saronno with a visit. A young couple, residents of the town, welcomed him and paid tribute with an original confection: on the spur of the moment, they had baked biscuits made of sugar, egg whites, and crushed apricot kernels or almonds. These so pleased the visiting bishop that he blessed the two with a happy and lifelong marriage, resulting in the preservation of the secret recipe over many generationsthe town, welcomed him and paid tribute with an original confection: on the spur of the moment, they had baked biscuits made of sugar, egg whites, and crushed apricot kernels or almonds. These so pleased the visiting bishop that he blessed the two with a happy and lifelong marriage, resulting in the preservation of the secret recipe over many generations