Old-Fashioned Stained Glass Candy Recipe

Every time I make candy for a holiday (or just because), the boys ask for old-fashioned stained glass candy. I don’t know if they honestly love it or just love the idea of it.

We always have a baggie of it sitting around the house. It takes a while to make, but one batch makes a bunch. If you like old-school candy, my guide to traditional Southern candies has plenty more.

It is sugar, corn syrup and water cooked to the hard crack stage, then whatever flavor and color you want. Change the extract and the food coloring and it is a completely different candy.

Old fashioned stained glass candy pieces in bright colors

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Table of Contents

What You Need for Stained Glass Candy

Granulated sugar, white corn syrup and water for the candy itself.
Extract in any flavor and food coloring.
Butter and powdered sugar to coat the pan, plus a little more powdered sugar for the finished pieces.
A candy thermometer. This is not a recipe to eyeball.
A 9×13 metal pan with deep sides. You really need sides deep enough to hold all the candy. Otherwise you will have a mess.

Exact amounts and steps are in the recipe card at the bottom of the post.

Tips for Making Glass Candy

Get the pan ready first. Once the syrup reaches 300°F, the flavor and color go in and it gets poured right away. There is no time to butter a pan then.
Trust the thermometer. Pull it early and you get sticky candy instead of glass.
Stand back when you add the extract. It hits very hot syrup and can sputter.
Keep little hands away from the stove. Hot sugar burns. Let the kids handle the breaking instead.

Red glass candy pieces on a white plate over a black heart-print background with text reading Glass Candy

Stained Glass Candy Flavor and Color Ideas

We use peppermint for Christmas, cinnamon for Valentine’s Day and mint for St. Patrick’s Day. We have also tried strawberry, banana, raspberry, green apple and more.

Match the color to the flavor or the holiday: red for cinnamon, green for mint or green apple. A little red food coloring goes a long way.

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How to Break Stained Glass Candy

Once it is cool and hard, brush the top with powdered sugar and drop the pan on the floor. The kids LOVE this part.

For smaller pieces, put the candy in a sealable bag and break it up with a meat tenderizer. The bag keeps pieces from flying off the table.

How to Store Glass Candy

Keep it in an airtight container. I drop a couple teaspoons of powdered sugar into a zip-top baggie, add the candy pieces and shake to coat. Without the sugar, the pieces stick together.

Glass Candy Supplies

❓ Frequently Asked Questions

Hard candy is simple, but it is picky about a couple of things.

300°F, which is the hard crack stage. Clip a candy thermometer to the pan, keep stirring, and take it off the heat as soon as it gets there.

Usually it didn’t quite reach 300°F, or it soaked up moisture after it was broken. Toss the pieces in a little powdered sugar and keep them sealed in an airtight container.

Not quite. Rock candy is sugar crystals grown slowly in syrup, and this is syrup cooked to hard crack, poured into a pan and broken up. The flavor is similar, but this version looks a lot more like glass.

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