Make Your Own Light Corn Syrup
If you’re looking for a way to replicate the flavor, texture, and consistency of store-bought light corn syrup, you’re in luck! This simple recipe offers a homemade alternative that’s ideal for baking, candy-making, and other recipes that call for light corn syrup. It delivers the same smooth texture and neutral sweetness you’d expect from the store-bought version.
Why Make Your Own Light Corn Syrup?
- Control Over Ingredients: Avoid high fructose corn syrup and other additives.
- Cost-Effective: Making it at home can be cheaper than buying it.
- Convenience: Perfect for when you’re in the middle of a recipe and run out.
How to Make Homemade Light Corn Syrup
Ingredients for Homemade Light Corn Syrup Recipe
To create a syrup that closely mimics the commercial version, you’ll need:
- 2 cups granulated sugar
- 3/4 cup water
- 1/4 tsp cream of tartar
- 1 pinch of salt
- 1/4 tsp vanilla extract (optional, for added flavor)
Instructions
- Combine Ingredients
In a medium saucepan, combine the sugar, water, cream of tartar, and salt. Stir until the sugar begins to dissolve.
- Heat the Mixture
Place the saucepan over medium heat. Stir occasionally to ensure the sugar dissolves fully. - Bring to a Boil
Once the sugar dissolves, stop stirring and allow the mixture to come to a boil. Reduce the heat slightly to maintain a gentle boil. Do not stir during this phase to prevent crystallization. - Simmer and Thicken
Let the syrup simmer for 3-5 minutes, or until it reaches a smooth, thick consistency similar to commercial corn syrup. You can test its thickness by dipping a spoon and letting it cool slightly—it should coat the spoon without being too runny. If you want to be more precise, use a candy thermometer, the temperature should read 230°F (110°C) for light syrup consistency.
- Add Vanilla (Optional)
If you’d like a hint of extra flavor, stir in the vanilla extract once the syrup is removed from heat. - Cool and Store
Allow the syrup to cool completely. Transfer it to an airtight container or jar and store it in the refrigerator for up to 3 months.
Key Notes and Tips for Making Corn Syrup at Home
- Consistency Check: If your syrup seems too thick after cooling, add a tablespoon of warm water and stir to adjust.
- Crystallization Prevention: The cream of tartar helps prevent crystallization, ensuring a smooth syrup.
- Flavor Match: For a more neutral flavor, omit the vanilla extract.
- Shelf Life: While homemade corn syrup doesn’t have the preservatives of store-bought versions, it remains fresh for several months when refrigerated.
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FAQs about Homemade Light Corn Syrup
Q: Can I use this homemade syrup in candy recipes?
A: Yes, this recipe works well for candy-making, including caramel, fudge, and hard candies. The cream of tartar prevents crystallization, making it ideal for smooth textures.
Q: How does this compare to store-bought light corn syrup?
A: This homemade version closely mimics the sweetness, texture, and neutral flavor of light corn syrup, making it a great substitute in most recipes. Learn when it is ideal to use homemade corn syrup vs storebought.
Q: Can I use this in pecan pie?
A: Absolutely! This syrup works wonderfully as a substitute in classic recipes like pecan pie, giving it the same rich, glossy finish.
Q: Is this syrup gluten-free?
A: Yes, the ingredients are naturally gluten-free, making it suitable for gluten-free baking and cooking.
Q: Is homemade corn syrup the same as simple syrup?
A: No, while light corn syrup and simple syrup are both liquid sweeteners, their ingredients, uses and textures are not the same. See the full explanation of what’s the difference between homemade corn syrup and simple syrup.
MYO Light Corn Syrup Recipe Print Now


Homemade Light Corn Syrup Substitute
Equipment
- Wooden spoon or heat-resistant spatula
- Airtight storage jar or bottle
Ingredients
- 2 cups granulated sugar
- ¾ cup water
- ¼ tsp cream of tartar
- 1 pinch salt
- 1 tsp vanilla extract (optional, for added flavor)
Instructions
- Combine Ingredients: In a medium saucepan, combine sugar, water, cream of tartar, and salt. Stir to dissolve the sugar.2 cups granulated sugar¾ cup water¼ tsp cream of tartar1 pinch salt
- Heat and Cook: Place the saucepan over medium heat. Attach a candy thermometer to the side of the pan, ensuring it doesn’t touch the bottom.
- Boil Without Stirring: Allow the mixture to come to a boil. Do not stir once it starts boiling, as this may cause crystallization.
- Reach Desired Temperature: Cook the syrup until it reaches 230°F (110°C) for a light syrup consistency.
- Cool and Store: Remove from heat and let the syrup cool slightly. Stir in vanilla extract if using. Transfer to an airtight jar or bottle and store in the refrigerator for up to 3 months.1 tsp vanilla extract
Equipment
Notes
If you altered the ingedients above by doubling or tripling the recipe, you may also need to change the pan/dish size and adjust the cooking/baking time.
Nutrition
Conclusion
Making your own light corn syrup is a simple, rewarding process that offers control over ingredients and flavor. Whether you’re baking cookies, making candy, or whipping up your favorite glaze, this homemade substitute is a reliable and delicious alternative to store-bought options. Try it today and enjoy the flexibility of a pantry staple you made yourself!
Has anyone tried this using splenda or xylitol?