✅ Homemade Pop Rocks (Fizzy Candy Version)
Ingredients:
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1 cup sugar
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½ cup light corn syrup
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¼ cup water
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1 tsp baking soda
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1 tsp citric acid (you can find this online or in the canning section)
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1–2 drops food coloring (optional)
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1 tsp flavored extract (optional, e.g., raspberry, cherry)
Equipment:
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Candy thermometer
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Saucepan
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Baking sheet lined with parchment paper or silicone mat
🔥 Instructions:
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Prepare the tray
Line a baking sheet with parchment or a silicone mat and set it aside. -
Heat the sugar mixture
In a saucepan, combine sugar, corn syrup, and water. Heat over medium-high, stirring until sugar dissolves. -
Boil to hard crack stage
Stop stirring and allow the mixture to boil. Monitor the temperature with a candy thermometer. You’re aiming for 300°F (149°C) — the “hard crack” stage. -
Add flavor and fizz
Once it hits 300°F, immediately remove it from heat. Let the bubbling settle a bit, then quickly stir in:-
Citric acid
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Baking soda (be cautious — it will foam a bit)
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Food coloring & extract (optional)
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Cool & crack
Pour the mixture onto your prepared tray and let it cool completely. Once hardened, break it into small, rock-like pieces.
🧊 Storage Tip:
Store in an airtight container with a moisture absorber (like a packet of rice wrapped in paper towel) to keep it from getting sticky.
⚠️ Want the real Pop Rocks effect?
To get actual CO₂-injected candy like commercial Pop Rocks, you’d need:
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Pressurized CO₂ gas (~600 psi)
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A pressure chamber
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Safety equipment
This is not safe to attempt without specialized lab-grade equipment.