The Cold Water Test Guide
Use this method if you don’t have a candy thermometer handy. As sugar is heated, carefully and periodically drop a spoonful of the syrup into an ice cold glass of water to see how the sugar cools in the water.
Stage | Temp. | What to Look For | Used For... |
---|---|---|---|
Thread | 230-234 °F | Syrup forms a thin, loose thread. | Candied Orange Peel |
Soft Ball | 234-241 °F | Syrup forms a soft, sticky ball that can be flattened if pressed between thumb and forefinger. | Homemade Marshmallows, New Orleans Pralines |
Firm Ball | 244-248 °F | Syrup forms a firm but pliable, sticky ball that holds its shape for only a brief moment. | Creamy Caramels, Butter Creams |
Hard Ball | 250-266 °F | Syrup forms a hard, sticky ball that holds its shape. | Decadent Chocolate Almond Taffy |
Soft Crack | 270-289 °F | Syrup forms firm, yet pliable strands. | Butterscotch |
Hard Crack | 295-309 °F | Syrup forms brittle threads that crack easily. | Lollipops, Candied Apples |
Caramel | 320-350 °F | Syrup will appear transparent and change color, ranging from light, golden brown to dark amber. | Chocolate Covered Almond Brittle, Peanut Butter Peanut Brittle |