How to Make Lavender Syrup at Home

By Emma Johnson · January 24, 2026

How to Make Lavender Syrup: Quick Summary

Making lavender syrup is simple: combine equal parts sugar and water with fresh culinary-grade lavender buds, heat gently until dissolved, then strain and cool. The result is a fragrant, floral syrup perfect for cocktails, teas, desserts, and more. Use food-safe lavender to avoid pesticides, and store the syrup in a sealed jar in the refrigerator for up to 6 weeks.

Why Make Your Own Lavender Syrup?

Homemade lavender syrup offers superior flavor and purity compared to commercial versions. You control the ingredients, ensuring no artificial additives or preservatives. It's also cost-effective and allows customization of strength and sweetness.

Benefits of Homemade Syrup

Fresher taste with aromatic floral notes
No hidden sugars or artificial flavors
Eco-friendly—reusable glass bottles reduce waste
Versatile for drinks, baking, and glazes
Potential health benefits from lavender (calming properties)

Choosing the Right Lavender

Not all lavender is edible. Select Lavandula angustifolia, preferably labeled as "culinary lavender." Avoid ornamental varieties treated with pesticides.

Safe vs. Unsafe Lavender Types

Culinary-safe: Lavandula angustifolia 'Munstead' or 'Hidcote'
Avoid: Hybrid lavenders or those from garden centers using chemical treatments
Source: Reputable herb suppliers or organic farms

Step-by-Step Guide to Making Lavender Syrup

Ingredients You’ll Need

1 cup granulated sugar
1 cup water
2–3 tablespoons dried culinary lavender buds (or ¼ cup fresh)

Instructions

In a saucepan, combine sugar and water.
Heat over medium until sugar dissolves completely—do not boil yet.
Add lavender buds, bring to a gentle simmer.
Simmer for 5 minutes to infuse flavor.
Remove from heat, cover, and let steep for 30 minutes.
Strain through a fine mesh sieve or cheesecloth into a clean bottle.
Cool completely before sealing and refrigerating.

Tips for Best Results

Use filtered water for cleaner taste
Adjust lavender amount based on desired intensity
Store in sterilized glass bottles to extend shelf life
Label with date; syrup lasts 4–6 weeks refrigerated
For longer storage, freeze in ice cube trays (up to 6 months)

Common Uses for Lavender Syrup

This syrup adds elegance to both sweet and savory applications.

Use Case	Recommended Amount	Pairing Suggestions
Cocktails (e.g., Lavender Gin Fizz)	½–1 oz (15–30 ml)	Gin, lemon juice, sparkling water
Iced Tea or Lemonade	1–2 tbsp per serving	Black tea, mint, honey
Desserts (pancakes, sorbet)	1–3 tbsp	Lemon cake, vanilla ice cream
Latte or Coffee	1 tsp–1 tbsp	Vanilla, oat milk, cinnamon
Salad Dressings (vinaigrette)	1–2 tsp	Olive oil, apple cider vinegar, Dijon mustard

Table data source:1, 2

The table shows that lavender syrup is most commonly used in beverages, especially cocktails and teas, where small amounts deliver strong aromatic impact. Its versatility extends into savory dressings, demonstrating its role beyond sweets. Proper dosing prevents overpowering other flavors.

Buying vs. Making Lavender Syrup

While store-bought syrups are convenient, they often contain high fructose corn syrup, artificial flavors, or less potent lavender extracts. Homemade versions offer richer aroma and better value per ounce.

Comparison Overview

Cost: Homemade costs ~$0.25/oz vs. $0.75–$1.20/oz commercially
Flavor: Fresher, more nuanced profile when made at home
Shelf Life: Similar (4–6 weeks refrigerated), but freezing possible at home
Customization: Only available with DIY method

Frequently Asked Questions About Lavender Syrup

Can I use fresh lavender instead of dried?

Yes, you can use fresh lavender, but it contains more moisture and is less concentrated. Use about four times the amount of fresh lavender compared to dried (e.g., ¼ cup fresh for every 1 tbsp dried). Ensure it’s thoroughly washed and free of pesticides.

How long does homemade lavender syrup last?

When stored in a clean, airtight glass container in the refrigerator, lavender syrup typically lasts 4 to 6 weeks. To extend shelf life, you can increase the sugar ratio slightly (2:1 sugar to water), which acts as a natural preservative.

Is lavender syrup safe for children and pregnant women?

In culinary amounts, lavender syrup is generally safe for most people, including children and pregnant women. However, lavender has mild calming effects, so consumption should be moderate. Consult a healthcare provider if there are concerns about allergies or sensitivities.

Can I make lavender syrup without sugar?

Yes, substitute sugar with alternatives like agave nectar, honey, or monk fruit sweetener. Note that sugar helps preserve the syrup, so sugar-free versions may have a shorter fridge life (1–2 weeks) and should be frozen for longer storage.

What does lavender syrup taste like?

Lavender syrup has a delicate floral aroma with subtle herbal and slightly sweet notes. When balanced well, it enhances drinks and desserts without being soapy. Overuse can lead to a medicinal or perfumed taste, so start with small quantities.