Preparation Fill coffee filter or basket of coffeemaker with half of ground coffee beans. Add 3 cups water to coffeemaker and brew coffee. Pour coffee into heatproof pitcher. Repeat with remaining ground coffee and water. Add 1/2 cup sugar and stir to dissolve. Mix in 1 cup half and half. Cover and refrigerate until cold, at least 2 hours and up to 6 hours. Fill glasses with ice. Pour coffee mixture over and serve.
Preparation Fill coffee filter or basket of coffeemaker with half of ground coffee beans. Add 3 cups water to coffeemaker and brew coffee. Pour coffee into heatproof pitcher. Repeat with remaining ground coffee and water. Add 1/2 cup sugar and stir to dissolve. Mix in 1 cup half and half. Cover and refrigerate until cold, at least 2 hours and up to 6 hours. Fill glasses with ice. Pour coffee mixture over and serve.