Citric Acid Sugar Drops

Introduction

You cook the sugar syrup to 310°F, work citric acid into the hot candy, then roll and snip it into hard-crack drops. These are a good fit for gift tins, candy bowls, or a make-ahead sweet because they keep well in an air-tight container and use a short ingredient list.

Recipe Details

• Prep Time: 10 minutes
• Cook Time: 25 minutes
• Total Time: 35 minutes
• Servings: 12

Ingredients

• 2 cups (480 mL) white granulated sugar
• 1 cup (240 mL) water
• ½ tsp (2.5 mL) cream of tartar
• 1 Tbsp (15 mL) citric acid
• Powdered sugar

Instructions

1. Bring the sugar, water and cream of tartar to boil over medium-low heat. Stir gently until syrup reaches 310°F (155°C/hard crack stage) or is pale brown. Syrup should harden completely when dropped on to a cold plate and snap between the teeth when cold.
2. Pour the mixture onto an oiled heatproof work surface, and sprinkle with the citric acid.
3. Use a greased spatula to fold in the sides and thoroughly work the acid in.
4. When the candy is cool enough to touch but still pliable, roll it into sticks and snip off drop-sized bits.
5. Sift powdered sugar onto the candies, and shake to coat.
6. Allow to cool and harden completely. Store in an air-tight container.

Variations

• Replace the citric acid with malic acid if you want a sharper, more green-apple style sourness. The candy stays hard and clear, but the tartness hits differently.
• Add a few drops of concentrated candy flavoring after you pour the syrup onto the work surface and before you finish folding. You get a more distinct flavor without changing the hard-crack texture.
• Add a small amount of gel food coloring near the end of cooking if you want colored drops. It changes the appearance only, not the texture.
• Roll the candy into thicker ropes before snipping if you want larger pieces. The drops take longer to eat and feel less sharp on the tongue.
• Skip the powdered sugar coating and wrap the pieces individually in wax paper for a cleaner finish. The candy will look shinier but can become sticky more quickly in humid conditions.

Tips for Success

• Use a candy thermometer if you have one; hard crack at 310°F is the difference between crisp drops and candy that bends or sticks.
• Stir gently in the first step and stop once the syrup is boiling steadily, so you do not encourage crystallization.
• Oil the heatproof work surface and grease the spatula before the syrup is ready, because you need to move quickly once it comes off the heat.
• Fold in the citric acid thoroughly but fast; if the candy cools too much, it becomes too stiff to work evenly.
• Snip the candy while it is still pliable. If you wait until it is fully cool, it will crack instead of cutting cleanly.

Storage and Reheating

Store the finished drops in an air-tight container at room temperature, with layers separated by parchment if needed, for up to 3 weeks.

The fridge is not recommended. Moisture and condensation will make the surface sticky and soften the powdered sugar coating.

The freezer is also not recommended for the same reason. Once thawed, the candy tends to pick up moisture and clump.

These do not need reheating. If the pieces start sticking together, toss them with a little more powdered sugar and return them to a dry air-tight container.

FAQ

Do you need a candy thermometer for this recipe?

No, but it makes the result much more reliable. You can use the cold plate test in the first step, but the syrup needs to fully reach hard crack for the drops to set properly.

Why did the candy stay sticky instead of turning hard?

The syrup likely did not reach 310°F, or the candy picked up moisture after cooling. Humidity can also make hard candy sticky even when cooked correctly.

Can you use lemon juice instead of citric acid?

No. Lemon juice adds extra liquid and does not give the same clean, concentrated tartness, so it can throw off both flavor and texture.

Are these sugar drops vegan and gluten-free?

They usually are, based on the ingredient list. Check the powdered sugar brand if you need strict gluten-free assurance, since some brands use different anti-caking agents.