Cream Puffs
["1/2 c. butter", "1 c. boiling water", "4 eggs", "1 c. flour", "1/4 tsp. salt", "filling (ice cream, pudding or French custard)"]
["Melt butter in boiling water. Add flour and salt all at once. Stir vigorously. Cook, stirring constantly until mixture forms a ball that doesn't separate. Remove from heat and cool slightly. Add eggs, one at a time, beating vigorously after each egg until smooth. Drop dough by heaping tablespoon 3 inches apart on greased cookie sheet.", "Bake in very hot (450\u00b0) oven 15 minutes, then in low oven (325\u00b0) for 25 minutes."]
["butter", "boiling water", "eggs", "flour", "salt", "filling"]