Vegetables when not sufficiently cooked are know to be so exceedingly unwholesome and indigestible, that the custom of serving them 'crisp' should be altogether disregarded when health is considered of more importance than fashion.
Eliza Acton (1845). “Modern Cookery, in All Its Branches: Reduced to a System of Easy Practice, for the Use of Private Families. In a Series of Receipts, which Have Been Strictly Tested, and are Given with the Most Minute Exactness”, p.228
