Meanwhile, in 2-quart saucepan, heat butter and water to boiling over medium-high heat. Add flour and 1/8 teaspoon salt. With wooden spoon, beat vigorously over low heat until mixture forms a ball. Remove from heat. Add eggs, one at a time, beating vigorously with wooden spoon after each addition until mixture is smooth and glossy. Stir in cheese. Line cookie sheet with cooking parchment paper. Onto cookie sheet, drop dough by heaping teaspoonfuls.