Why You'll Love This Homemade Caramel Syrup Recipe!
If caramel syrup is the highlight of your coffee order, this homemade caramel coffee syrup is about to be your new favorite recipe!
How’s it done? By slowly caramelizing sugar until it develops that deep, toasty flavor. It takes about 20 minutes, but trust me—it’s worth every second!
The best part? No fancy kitchen tools required! Just a saucepan and a whisk, and before you know it, you’ll have a rich caramel simple syrup—perfect for making the best iced caramel latte at home!
Two Simple Ingredients
- Granulated Sugar: When melted and caramelized, it transforms into that signature deep, golden flavor.
- Hot Water: Helps dissolve the caramelized sugar into a smooth, pourable syrup.
*See recipe card below for ingredient quantities.
Equipment
Saucepan: You can use just about any pan you have, but here’s what to keep in mind:
- Nonstick Pan: Makes cleanup easier, but the dark surface makes it harder to see when the sugar reaches that perfect caramel color.
- Light-Colored Pan: A stainless steel or light-colored pan makes it easier to monitor caramelization and prevent burning, but sugar may stick to the sides more than with a nonstick pan.
- Heavy-Bottomed Pan: Distributes heat more evenly, which helps prevent scorching. However, caramelization may take a bit longer, and sugar can also stick to the sides.
Whisk or Silicone Spatula: A whisk is very helpful for this recipe. Be sure to use one that won't scratch your pan, especially if using a non-stick or enameled pan. If you don't have a whisk, a silicone spatula will get the job done.
Variations
- Salted Caramel Syrup: Add a pinch of sea salt to the hot syrup and stir to dissolve.
- Vanilla Caramel Syrup: Add 1 teaspoon of vanilla extract or ½ tablespoon vanilla bean paste to slightly cooled caramel syrup.
- Caramel Cinnamon Syrup: Add ½ teaspoon cinnamon.
- Bourbon Caramel Syrup: Stir in ½ teaspoon bourbon extract.
- Toasted Coconut Caramel Syrup: Add ½ teaspoon coconut extract.
Step-By-Step Instructions
- Place the granulated sugar in a clean, dry saucepan over low heat, stirring occasionally.
- After a few minutes, you’ll notice the sugar starting to turn golden brown—this is the beginning of the caramelization process!
- As it continues to heat, the sugar will clump together while the bottom layer starts to melt, gradually taking on a light amber color.
- With a little patience, the clumps will fully dissolve, transforming into a smooth, thick caramel-colored sauce ready for the next step!
- As soon as the sugar has fully melted into a deep golden caramel, slowly whisk in the hot water. Don't delay—as the sugar can go from golden to burnt very quickly at this stage!
- Pour carefully—the mixture will bubble up and may splatter!
- If the caramel seizes up and hardens, don’t panic—it’s totally normal. Keep whisking over low to medium heat. As it comes back to a boil, the sugar will gradually dissolve back into a smooth syrup.
- Once fully melted and combined, you’ll have a rich, thick caramel syrup ready to use. Remove from heat and let it cool before transferring to a storage container.
How to Store Your Caramel Syrup
Once cooled, store your caramel syrup in an airtight container, such as a mason jar or glass bottle. I keep mine in the refrigerator, where it lasts about 2-3 weeks. If stored at room temperature, the shelf life may be shorter—about a week or so.
Top Recipe Tips
- Be patient! It takes a bit of time to caramelize the sugar. You don't want to rush the process either, or you risk burning the sugar.
- Trust the process. When you add water, the caramel may seize up—this is normal! Just keep whisking, and it will dissolve back into a smooth syrup.
- Be careful! Caramel is extremely hot—resist the urge to taste it until it cools.
Homemade Caramel Coffee Syrup
Equipment
- small saucepan
- wire whisk or rubber spatula
Ingredients
- 1 cup granulated sugar
- 1 cup boiling water
Instructions
- In a dry saucepan over medium heat, add the granulated sugar. Let it melt slowly, stirring occasionally. The sugar will first clump together, then gradually turn into a golden-brown liquid. This process takes about 10-15 minutes.
- Once the sugar is fully melted and deep amber in color, slowly whisk in ¾ cup of the hot water, a little at a time. Be careful, as the mixture will bubble and may splatter.
- Continue whisking over low-medium heat until the caramel is fully dissolved into the water and the syrup is smooth. It's ok if the mixture comes back to a simmer during this time, it will help to re-dissolve the sugar. Note: If the sugar seizes up, that's normal. Just bring it back to a simmer and continue to stir until the sugar dissolves again. This may take some time, so whisk in the final ¼ cup hot water if your mixture becomes too thick.
- Remove from heat and let the syrup cool slightly before transferring to a clean glass jar or bottle.
Notes
- Store in the refrigerator for up to two weeks.
- Watch the sugar closely once it starts to brown—it can go from golden caramel to burnt very quickly. If it smells bitter or turns too dark, it has burned, and you’ll need to start over.
- If syrup crystallizes, gently reheat and stir until smooth.
- Stir in 1 teaspoon vanilla extract or a pinch of salt for extra flavor.
Nutrition
How to Use Caramel Coffee Syrup
This simple syrup recipe isn’t just for coffee! Here are some delicious ways to use it:
- Iced Coffee & Cold Brew: Stir into your favorite cold brew coffee drinks for a sweet caramel kick.
- Espresso & Macchiatos: Add a drizzle to morning latte or make a caramel macchiato or shaken espresso at home.
- Caramel Sweet Cream: Swap this syrup for the vanilla syrup in my Starbucks vanilla sweet cream recipe!
- Hot Chocolate: Swirl into a mug of hot chocolate for a hint of caramel taste.
- Apple Cider: Mix into warm apple cider for a cozy caramel apple flavor.
- Cocktails: Add to an espresso martini, White Russian, or spiked apple cider.
- Ice Cream: Drizzle over vanilla ice cream for an easy caramel sundae.
- Pancakes, Waffles & French Toast: Swap out maple syrup for caramel syrup!
More Homemade Syrups You'll Love!
My goal is to master pretty much every coffee shop syrup, I hope you'll stick around for my adventure! Check out my vanilla syrup and classic syrup to get started!
Recipe FAQs
No, this caramel syrup is different from caramel sauce or caramel drizzle. Caramel sauce is made with butter and often cream, giving it a thick, rich texture. This caramel syrup, on the other hand, is made with just sugar and water, making it thinner and perfect for mixing into drinks.
Absolutely! Just keep the same sugar-to-water ratio, and adjust the cooking time as needed.
Unfortunately, there’s no saving burnt caramel. If it smells bitter, it’s best to start over.
Fill the pan with hot, soapy water and let it soak for a while. If that doesn’t do the trick, fill the pan with water until the sugar is fully covered. Bring it to a simmer and let it heat until the hardened sugar dissolves. This should loosen any stuck-on caramel, making it easy to clean!
No, this syrup stays pourable, but it may thicken slightly in the fridge. If it becomes too thick, gently warm it to loosen it up.
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