A Paste That Will Keep

A paste which, it is said, will keep several months is made by dissolving a tablespoonful of alum in a quart of warm water. When cold, stir in flour to give the consistence of cream, beating out all the lumps. Then stir in as much powdered rosin as will lie on a dime. Pour boiling water over the mass and stir until it is thick as treacle, which will occur in a few minutes. Cool in an earthen vessel by covering and putting in a cool, dry place. When needed, take out a portion and thin with warm water.