Iced Coffee Syrup Recipe: Easy Homemade Vanilla Syrup + More Flavors

Name: Basic Iced Coffee Syrup
Prep time: 15 min
Ingredients: 1 cup sugar; 1 cup water; flavoring of your choice ((2 tsp extract, or 2-3 tbsp whole spices/fresh ingredients))

Jump to Recipe Print Recipe

Skip the store-bought bottles — this homemade iced coffee syrup is made with just a few pantry staples and takes about 15 minutes from start to finish.

No corn syrup, no artificial flavors, and no trip to the store required.

Homemade syrups are a total game-changer for your iced coffee recipes, adding a flavorful twist to every sip.

From rich vanilla to bold seasonal flavors, syrups let you customize your drink exactly how you like it.

Whether you’re making your morning cup or setting up an iced coffee bar for guests, a good syrup takes your coffee from ordinary to something worth looking forward to.

A collage shows bottles of homemade iced coffee syrups, including labeled hazelnut syrup, with cookies, a spoonful of syrup, and the text “Homemade Iced Coffee Syrup Recipes” in bold letters.

As an Amazon Associate, I earn from qualifying purchases. This post may contain affiliate links, meaning I may receive a small commission at no extra cost to you when you make a purchase through my links. Thank you for supporting my kitchen!

My Favorite: Homemade Vanilla Iced Coffee Syrup

If you only make one syrup, make this one. It’s rich, smooth, and takes about 15 minutes with just a few pantry staples.

This one’s rich, smooth, and made with real vanilla — no corn syrup, no artificial flavor, and no long list of ingredients you can’t pronounce. It’s the syrup I reach for most, whether I’m making a simple iced latte or setting up a coffee bar for guests.

A clear glass bottle filled with amber-colored iced coffee syrup sits on a wooden coaster, with a whole vanilla bean pod leaning against it. The background is softly blurred.

Get the full Vanilla Simple Syrup recipe →

Basic Iced Coffee Syrup Recipe (Any Flavor)

This is the master recipe — learn this once and you can flavor it however you like.

Three glass bottles labeled caramel, hazelnut, and vanilla filled with iced coffee syrups are displayed close together, with green plants blurred in the background.

Basic Iced Coffee Syrup

A simple 1:1 sugar-and-water syrup you can flavor any way you like — the base for almost every iced coffee syrup out there.

Print Pin Rate

Keyword: iced coffee syrup

Prep Time: 15

Servings: cup

Ingredients

1 cup sugar
1 cup water
flavoring of your choice (2 tsp extract, or 2-3 tbsp whole spices/fresh ingredients)

Instructions

Combine sugar and water in a saucepan over medium heat.
Simmer (don't boil) and stir until sugar fully dissolves.
Add your flavoring — extract, spices, or fresh ingredients — and simmer 2-3 more minutes.
Remove from heat and let cool completely.
Strain if you used whole spices or fresh ingredients.
Pour into a clean bottle or jar and refrigerate.

Notes

Storage: Keeps about 1 month in the fridge.
How to use: Start with 1–2 tablespoons per cup of coffee and adjust to taste.

Flavor variations to try with this base: cinnamon sticks or cloves, fresh mint or rosemary, or almond extract instead of vanilla.

Tried this recipe?Mention @ #mommalewsblog or tag #mommalewsblog!

How to Make Iced Coffee with Syrup

Fill a glass with ice,
add 1–2 tablespoons of your syrup,
then pour in your favorite iced coffee recipe.
Stir well and add milk or cream if you like.

More Iced Coffee Syrup Flavors to Try

Loved the vanilla version? Here are more syrup flavors worth trying using the same basic method above:

A close-up of a glass filled with ice while a red liquid, possibly blackberry simple syrup, is being poured into it. Other beverages in glasses are visible nearby against a pink and white background.

www.mommalew.com

Homemade Blackberry Simple Syrup

This homemade blackberry simple syrup is bursting with fresh berry flavor and only takes minutes to make. It’s perfect for adding a fruity twist to cocktails, lemonades, or your morning iced coffee.

Check out this recipe

A glass carafe of Blueberry Syrup sits on a light surface, surrounded by fresh blueberries, a glass with ice, a bottle of sparkling water, and a bowl of blueberries with lime slices on a wooden board in the background.

www.mommalew.com

Simple & Easy Homemade Blueberry Syrup Recipe

Made with just a handful of ingredients, this blueberry syrup is sweet, vibrant, and full of juicy berry flavor. Drizzle it over pancakes, stir it into drinks, or use it to level up your desserts.

Check out this recipe

A glass of coffee topped with creamy foam and cinnamon sits on a wooden board, surrounded by coffee beans, cinnamon sticks, rosemary, and a hint of iced coffee syrups for extra flavor.

aubreyskitchen.com

Brown Sugar Syrup

Brown sugar syrup brings a warm, caramel-like sweetness to your favorite coffee drinks. It’s quick to make at home and adds cozy flavor to both hot and iced beverages.

Check out this recipe

A glass bottle labeled Hazelnut Syrup with a swing-top cap sits on a white surface, ready to enhance your favorite iced coffee syrups. Whole hazelnuts and blurry jars are in the background.

www.texanerin.com

Hazelnut Coffee Syrup

Skip the coffee shop and make this easy hazelnut syrup at home. It adds a smooth, nutty flavor to lattes, iced coffees, and even desserts.

Check out this recipe

A glass bottle labeled Pumpkin Spice sits on burlap cloth with a cinnamon stick and orange fabric nearby, suggesting autumn flavors and cozy seasonal decor—perfect for adding to your favorite iced coffee syrups.

moonandspoonandyum.com

How to Make Pumpkin Spice Syrup at Home (Easy Recipe)

Pumpkin spice syrup is a must-have for fall drinks, and this homemade version is full of real pumpkin and cozy spices. Add it to coffee, tea, or even pancakes for that perfect seasonal touch.

Check out this recipe

A close-up of a spoonful of brown, speckled liquid—resembling one of those rich iced coffee syrups—held above an open jar filled with the same mixture, likely a sauce or dressing.

thelittlestcrumb.com

Peanut Butter Coffee Syrup

This peanut butter coffee syrup is a game-changer for your morning cup. It’s creamy, nutty, and surprisingly easy to make—perfect for peanut butter lovers!

Check out this recipe

A glass jar filled with golden-yellow liquid, possibly oil, honey, or iced coffee syrups, sits on a cloth with its lid resting nearby. Fresh green mint leaves and dried flowers are next to the jar against a light gray background.

confessionsofanover-workedmom.com

Peppermint Simple Syrup Recipe for Drinks and Desserts

Add a cool, minty kick to your drinks and desserts with this homemade peppermint simple syrup. It’s great for holiday lattes, hot chocolate, or even drizzling over brownies.

Check out this recipe

A small glass jar of deep purple iced coffee syrup with a silver spoon inside sits on a wooden surface. Nearby lies a bundle of fresh lavender and scattered lavender buds. A navy cloth rests to the side.

theartoffoodandwine.com

Lavender Syrup – just 3 ingredients

This delicate lavender syrup is floral, calming, and surprisingly easy with only 3 ingredients. Use it in lemonades, cocktails, or iced lattes for a refreshing twist.

Check out this recipe

Vanilla Simple Syrup

Homemade vanilla syrup is a versatile must-have for coffee, tea, and cocktails. It’s rich, smooth, and better than anything you’ll find in a store-bought bottle.

Check out this recipe

A close-up of a spoon with golden liquid, likely flavored iced coffee syrups, held above a glass filled with orange-colored iced beverage on a wooden surface.

theheirloompantry.co

Caramel Syrup for Coffee

This homemade caramel syrup is buttery, sweet, and perfect for flavoring your coffee drinks. Drizzle it into a latte or use it as a topping for a little extra indulgence.

Check out this recipe

A glass bottle filled with dark brown iced coffee syrups, sealed with a swing-top cap, surrounded by round sandwich cookies on a rustic wooden surface.

veggiedesserts.com

Biscoff Syrup (speculoos)

Biscoff syrup brings the iconic cookie butter flavor to your drinks and desserts. It’s warm, spiced, and seriously addictive—just what your coffee has been missing.

Check out this recipe

Can you make your own coffee syrup?

Yes — with just sugar, water, and a flavoring like vanilla or caramel, you can make a variety of syrups at home. Store in a sealed jar in the fridge for up to a month.

What syrup is best for iced coffee?

Vanilla, caramel, hazelnut, and mocha are the most popular, since they complement coffee without overpowering it. Seasonal options like pumpkin spice or peppermint are also favorites.

What’s the best store-bought syrup if I don’t want to make my own?

Torani, Monin, and DaVinci are well-known for consistent flavor and quality if you’re short on time.

Three glass bottles labeled caramel, hazelnut, and vanilla are filled with iced coffee syrups. Above them, text reads Homemade Iced Coffee Syrups with illustrated bottles and a cup on a decorative background.

More Ways to Upgrade Your Iced Coffee

If your iced coffee never tastes quite right, this printable g u ide can help.

Two glasses of iced coffee sit on a table beside a digital tablet displaying an ad for Iced Coffee Recipes. Icons highlight recipes, fixing watery coffee, and a button to order the kit. Text reads: Better Iced Coffee Starts Here.

16.9 oz (500 ml) Coffee Syrup Dispenser Set- 4 Glass Bottles with Gold Pumper and Syrup Labels – Precise Dispensing and Stylish Addition to Coffee Shop, Cafe or Home Bar Shining Craft Coffee Syrup Dispenser Bottles Set 2 Pack 7 OZ Simple Small Syrup Bottles Set with Metal Pour Spout Ideal for Coffee Syrups, Condiments, Coffee bar, SC056 (2 pack)Premium 24 Pcs White Coffee Syrup Pump Dispenser for 750ml Bottles Torani Flavored Drink Syrup Café Variety Pack, 12.7 fl oz, Set of 4

Iced Coffee Syrup Recipes

My Favorite: Homemade Vanilla Iced Coffee Syrup

Basic Iced Coffee Syrup Recipe (Any Flavor)