Fennel Simple Syrup

Fennel Simple Syrup

An herbal fennel simple syrup.



One of our favorite things about having our own garden is the chance to experiment growing different herbs and vegetables. Having an extensive herb garden also gives us the opportunity to make some really fresh and unique syrups.



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Fennel Simple Syrup

One of the syrups we made uses an herb that stars in Italian food, fennel, which is typically found in savory food. Fennel simple syrup has become one of our favorite flavored syrups to use in cocktails.



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Rhubarb fennel gin cocktail




Fennel is a root vegetable that grows tall frilly fronds out of a green or white bulb, full of flavor. The flavor is reminiscent of licorice and anise, which works really well with acid flavors like tomatoes (hence why it is commonly found in Italian food) but it also works really well with citrus flavors, which means it can be a very versatile flavor in cocktails when it is infused into a fennel simple syrup.



Fennel is also extremely aromatic, meaning that the fennel simple syrup can add a wonderful aroma to a drink.




We used fresh fennel for our syrup, choosing to use the bulb part of the fennel as we wanted a clean clear syrup. You can use the fennel fronds, but they tend to have lots of delicate green pieces that can be hard to strain out, plus they may impart a green tint to your syrup.






We also loved the delicate flavor the fresh fennel imparted to the fennel simple syrup that compliments the flavors in drinks with out dominating them. We have used it in sodas and cocktails, so feel free to break out of the ordinary and try a Fennel Simple Syrup.



Can Simple Syrups go bad?

They can get moldy if they sit too long. We encourage you to store it in the fridge in a Bormioli Rocco Swing Bottles but for no more than one to two weeks. We actually have a whole shelf of simple syrups in our fridge at any given time!







Like this recipe? Try these below, too!

Rhubarb fennel gin cocktail

Rhubarb Fennel Cocktail



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Other Simple Syrup Recipes

Cinnamon Simple Syrup – Guy Fieri, Food Network

Blueberry Simple Syrup – Emeril

Strawberry Simple Syrup – Noshing with the Nolands

Honey Ginger Simple Syrup – 1912 Pike

Candy Cane (Peppermint) Simple Syrup – In Katrina’s Kitchen




Yield: 1

Fennel Simple Syrup

Prep Time: 10 minutes
Cook Time: 10 minutes
Total Time: 20 minutes
An anise flavored simple syrup using fennel.


  • 1 medium bulb fresh fennel, chopped
  • 1 cup water
  • 1 cup sugar
  • dash of salt


Rough chop the fennel into small chunks.

Add sugar and water to a medium saucepan.

Heat to a boil, making sure all sugar is dissolved.

Remove from heat.

Add in fennel, allow to steep for a minimum of 15 minutes.

Strain out fennel pieces.

Store in a covered container in a refrigerator for up to 2 weeks.

Nutrition Information:



Serving Size:


Amount Per Serving: Calories: 145 Total Fat: 0g Saturated Fat: 0g Trans Fat: 0g Unsaturated Fat: 0g Cholesterol: 0mg Sodium: 0mg Carbohydrates: 35g Fiber: 0g Sugar: 35g Protein: 0g



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