Turn grapes into galaxy candy grapes with this fun, marbled candy coating. It’s easier than it looks—just heat, swirl, dip, and set.
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Pin ItIf you’re looking for another sweet and sour grape dessert, you’ll also want to try these sour frozen grapes and grape tanghulu (trust me, if you haven’t had it yet, you’re seriously missing out).
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How to Make Galaxy Candy Grapes
- Prep the Grapes. Stick toothpicks or small skewers into clean, dry grapes and set them aside.

- Make the Candy Coating. In a saucepan, heat sugar, water, and corn syrup over medium-high heat (without stirring) until it reaches 300°F. Remove from heat, stir in white gel food coloring, then add a few drops of pink and blue gel colors. Gently swirl with a toothpick to create a marbled effect.



- Dip and Cool. Dip each grape into the marbled syrup, let the excess drip off, and place on parchment paper. Let them cool and harden for about 10–15 minutes before serving. Store in an airtight container with parchment between layers.

(Related: Blackberry Homemade Gummy Bears)
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Storage and Freezing Instructions
To Store: Place the coated grapes in an airtight container, layering with parchment paper to prevent sticking. Store at room temperature in a cool, dry place for up to 2 days.
To Freeze: Freezing is not recommended because the candy coating may become sticky or lose its crisp texture when thawed.

Galaxy Candy Grapes

Ingredients
- 30 green or red grapes, washed and thoroughly dried
- 2 cups granulated sugar
- ½ cup water
- ¼ cup light corn syrup
- White gel food coloring
- Pink gel food coloring
- Blue gel food coloring
Instructions
- Insert toothpicks or small skewers into each grape and set aside.
- In a medium saucepan, combine the sugar, water, and corn syrup.
- Stir gently just to mix, then heat over medium-high heat without stirring further.
- Let the mixture boil for 10–15 minutes, or until it reaches 300°F on a candy thermometer.
- Once the syrup reaches 300°F, remove the saucepan from the heat.
- Immediately add white gel food coloring and stir it in completely.
- Carefully add small dots of pink and blue gel food coloring on the surface of the syrup.
- Using a skewer or toothpick, gently swirl the colors through the syrup just a little — do not fully mix.
- Dip each grape into the marbled candy syrup, turning gently to coat it.
- Let the excess drip off and place the grape on a parchment-lined tray to cool and harden.
- Allow the candy coating to harden completely (about 10–15 minutes) before serving.
- Storing:
- Place the grapes in an airtight container.
- Separate layers with parchment paper to prevent them from sticking together.
- Store in a cool, dry place at room temperature for up to 2 days.








How much of White gel food coloring is added. This is not stated in recipe.
Sorry! Just a couple of drops.