how to make the hard rock like candy?

Does anyone know how to make the rock candy that you don’t grow on a string? it’s flat and you break it up then shake it up with powered sugar? I made it along time ago at christmas. It comes in different colors and you can add different flavors it’s just like rock candy.
I want one that don’t involve growing it on a string, I want it to be flat pieces.

Cinnamon Rock Candy
1 cup water
3-3/4 cups sugar
1-1/4 cups light corn syrup
1 teaspoon red liquid food coloring
1 teaspoon cinnamon oil
1/3 cup confectioners’ sugar
Line a 15-in. x 10-in. x 1-in. baking pan with foil; butter the foil and set aside. In a large heavy saucepan, combine water, sugar, corn syrup and food coloring. Bring to a boil over medium heat, stirring occasionally. Cover and cook for 3 minutes to dissolve sugar crystals.
Uncover; cook on medium-high heat, without stirring, until a candy thermometer reads 300° (hard-crack stage), about 25 minutes. Remove from the heat; stir in cinnamon oil (keep face away from mixture as odor is very strong). Immediately pour onto prepared pan. Cool completely, about 45 minutes.
Break the candy into pieces using the edge of a metal mallet. Sprinkle both sides of candy with confectioners’ sugar. Store in airtight container. Yield: about 2 pounds. *Editor’s Note: Cinnamon oil can be found in some pharmacies or at kitchen and cake decorating supply stores. Editor’s Note: We recommend that you test your candy thermometer before each use by bringing water to a boil; the thermometer should read 212°. Adjust your recipe temperature up or down based on your test.

http://recipes.tasteofhome.com/eRMS/recp.aspx?recid=13214

Almond Rock Candy
1-1/2 teaspoons butter (no substitutes)
2 cups sugar
1 cup water
3/4 cup light corn syrup
1 to 1-1/2 teaspoons almond extract
6 drops green or red food coloring
Butter a baking sheet with 1-1/2 teaspoons butter; set aside. In a heavy saucepan, combine the sugar, water and corn syrup. Bring to a boil over medium heat, stirring occasionally. Cover and cook for 3 minutes. Uncover; cook, without stirring, cover medium-high heat until a candy thermometer reads 310° (hard-crack stage).
Remove from the heat; stir in almond extract and food coloring. Immediately pour onto prepared baking sheet. Quickly spread into a 13-in. x 9-in. rectangle. Using a sharp knife and working quickly, score into 1-in. squares. Recut rectangle along score lines until candy is cut into squares. Let stand at room temperature until dry. Separate into squares, using a knife if necessary, or break into bite-size pieces. Yield: 1 pound. Editor’s Note: We recommend that you test your candy thermometer before each use by bringing water to a boil; the thermometer should read 212°. Adjust your recipe temperature up or down based on your test.

http://recipes.tasteofhome.com/eRMS/recp.aspx?recid=16621