How do you make homeade ice cream

Ingredients for Vanilla Ice Cream Ii * 2 cups scalded milk * 1 tablespoon flour * 1 cup sugar * 1 egg * 1/8 teaspoon salt * 1 quart thin cream * 2 tablespoons vanilla [edit] Instructions 1. Mix flour, sugar, and salt, add egg slightly beaten, and milk gradually; cook over hot water twenty minutes, stirring constantly at first; should custard have curdled appearance, it will disappear in freezing. 2. When cool, add cream and flavoring; strain and freeze.