Homemade Vanilla Syrup: Easy & Natural Recipe

Madagascar extra gourmet vanilla beans

How to Make Homemade Vanilla Syrup

A simple homemade syrup, three ingredients, and an incomparable flavor for your iced drinks, mocktails, or pancakes. Here is my tried-and-tested recipe.

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By Arnaud Sion

Founder of Comptoir de Toamasina · Spice & Vanilla Hunter since 2010

Known as Arnaud Vanille since 2014. I test all my homemade recipes using my gourmet vanilla selection before sharing them.

Key Takeaways

  • Just 3 ingredients needed: water, sugar, and one vanilla bean gourmet.
  • Keeps for 3 to 4 weeks in the refrigerator inside a clean, airtight bottle.
  • Versatile uses: lemonades, iced tea, mocktails, pancakes, and yogurt.
  • Do not throw away the pod after straining: it can be reused for a second lighter syrup or dried to make vanilla sugar.

Why Make Your Own Vanilla Syrup

Store-bought vanilla syrups often contain artificial flavorings and preservatives. To achieve an exceptional syrup, choose a genuine vanilla bean gourmet: it provides a rounder, more natural flavor and allows you to adjust the intensity based on steeping time. It is also one of the simplest ways to make the most of a whole pod.

The Recipe

Ingredients (Yields approx. 40 cl / 14 fl oz)

  • 250 ml (1 cup) water
  • 250 g (1 cup) sugar
  • 1 vanilla bean gourmet
Madagascar Extra Gourmet Vanilla Pods

A gourmet vanilla bean, plump and packed with seeds, is the secret to an intensely fragrant homemade syrup.

Step-by-Step Instructions

  1. Split the vanilla bean in half lengthwise and gently scrape out the seeds.
  2. In a saucepan, combine water and sugar over low heat until the sugar dissolves completely.
  3. Add the split pod and seeds, bring to a gentle boil, then reduce heat and simmer for 5 minutes.
  4. Remove from heat, cover, and let steep for at least 30 minutes—or up to 24 hours in the fridge for deeper flavor.
  5. Strain the syrup to remove the pod, then pour into a clean, airtight bottle.
  6. Store in the refrigerator and use within 3 to 4 weeks.
Vanilla grade matters.
A moist, oil-rich gourmet vanilla bean infuses much better in warm syrup than a dry pod. See our vanilla grading guide.
Common mistake to avoid.
Pouring warm syrup into an unsterilized or dirty bottle: this is the main reason homemade syrup turns bad quickly. Always use a thoroughly cleaned container.
Personal Tip

I never discard the spent vanilla bean: once rinsed and air-dried for a couple of days, it can be re-infused in a lighter syrup batch or buried in a jar of sugar to create homemade vanilla sugar.

▶ Watch the recipe in a quick video on our YouTube Shorts video.

The Vanilla Bean You Need for This Syrup

Hand-selected gourmet vanilla beans, ideal for infusing into your homemade syrups.

Madagascar Vanilla Beans Explore All Vanilla

FAQ — Homemade Vanilla Syrup

How long does homemade vanilla syrup last?

It lasts 3 to 4 weeks in the refrigerator when kept in a clean, tightly sealed bottle.

Can I use this vanilla syrup in cocktails?

Yes, it works exceptionally well in cocktails and mocktails as a replacement for plain simple syrup.

Can I reuse the vanilla bean after making syrup?

Yes, rinse and dry it thoroughly; it can be used for a second light infusion or placed in sugar to make vanilla sugar.

Is the syrup less flavorful with a shorter steep time?

Yes, the longer you steep it (up to 24 hours in the fridge), the richer and more pronounced the vanilla flavor will be.