Place all ingredients in a medium saucepan. Do not cover. Bring to a boil. Reduce the flame to medium low and simmer 5 to 7 minutes, stirring occasionally, until the agar flakes have dissolved. Pour into a shallow serving dish and refrigerate until gelled, about 1 1/2 hours. Spoon out or slice to serve.
Per serving - 154 calories, 0 g fat (1% calories from fat), 0 g protein, 38 g carbohydrate, 5 g fiber, 0 mg cholesterol, 56 mg sodium