How to Make Flavoured Syrups Using Concentrated Food-Grade Flavours

WHAT ARE CONCENTRATED FOOD-GRADE FLAVOURS?

Why are concentrated flavours better than fresh fruit or botanical infusions for syrup production?

Concentrated food-grade flavours are highly potent flavour compounds used at very low addition rates, typically 0.8 to 3 grams per litre of finished syrup. They deliver a consistent flavour profile across every batch regardless of season, source, or supply chain variation. Fresh fruit and botanical infusions introduce inconsistency: the flavour intensity of fresh hibiscus changes between harvests, fresh lychee is seasonal, and fresh rose varies by variety and origin. Concentrated flavours solve this by fixing the flavour profile at production. They also reduce production complexity, extend shelf life, and make scale-up straightforward.

WATER-SOLUBLE OR OIL-SOLUBLE?

Which type of flavour concentrate should I use for syrups?

Use water-soluble flavour concentrates for syrups. Water-soluble flavours disperse evenly in a sugar-water base without separation and produce a clear, homogenous finished syrup. Oil-soluble flavours will not mix cleanly into a water-based syrup. They cause separation, produce an uneven flavour distribution, and affect the appearance of the finished product. In the FlavourShop catalogue, water-soluble flavours are clearly labelled and cover the full range of fruit, floral, herbal, and sweet profiles suited to syrup production.

THE SYRUP BASE

What is the standard base recipe for a flavoured syrup?

A 1:1 simple syrup is the standard starting point for most beverage syrups. Combine 1 kilogram of granulated sugar with 1 litre of water in a saucepan over medium heat. Stir until the sugar fully dissolves. Remove from heat as soon as the sugar is dissolved; do not boil. Allow the syrup to cool to below 40°C before adding any flavour concentrate. Adding flavour to hot liquid causes the volatile aroma compounds to evaporate, which reduces flavour intensity and changes the profile. For a richer, more viscous syrup suited to dessert or premium beverage applications, use a 2:1 sugar-to-water ratio.

ADDING THE FLAVOUR

How do I add concentrated flavour to a syrup base and what dosage should I use?

Add the concentrated flavour to the cooled syrup base and stir thoroughly to distribute evenly. For GFF water-soluble flavours, the recommended dosage for syrups is 0.8 to 1.4 grams per litre of finished syrup. For EFF water-soluble flavours, the recommended dosage is 1 to 3 grams per litre. Always start at the lower end of the range. Flavoured syrups are typically diluted when added to a finished drink, so the flavour in the syrup itself should be noticeably concentrated. Taste the syrup in a diluted format — for example, 20ml syrup in 200ml sparkling water — and adjust the dosage in small increments based on that evaluation, not on the neat syrup.

FLORAL SYRUPS

Which floral flavours in the catalogue work well as syrups?

• Rose (EFF, Code: FLABCN23615) — Floral, rose, sweet. Works well in sparkling water, cold lemonade, and mocktails. Pairs naturally with lychee.
• Hibiscus (EFF, Code: FLABCN23590) — Aromatic, floral, sweet. Strong standalone character. Pairs well with lemon.
• Elderflower (EFF, Code: FLABCN23616) — Fresh, floral, sweet. Works well in tonic-based mocktails. Pairs well with pear.
• Lavender (EFF, Code: FLABCN23593) — Floral, lavender, aromatic. Use at the lower end of the dosage range. Overpowers quickly.
• Jasmine (EFF, Code: FLABCN23591) — Floral, aromatic, fragrant. Works well in green tea-based beverages. Pairs well with lemon.

FRUIT SYRUPS

Which fruit flavours in the catalogue are suited to syrup production?

• Strawberry (GFF, Code: 312011) — Sweet, fruity, refreshing. Clean, familiar profile.
• Mango (GFF, Code: 312012) — Fruity, slightly floral and piney. Works well in tropical mocktails.
• Lemon (GFF, Code: 312014) — Fresh citrus, no sharp sourness. Good neutral base for layered syrups.
• Peach (GFF, Code: 312021) — Fruity, tangy, slightly sweet. Works well in still or sparkling drinks.
• Lychee (EFF, Code: FLABCN23600) — Fruity, sweet, characteristic. Pairs well with rose.
• Pomegranate (GFF, Code: 312023) — Sweet, slightly sour, earthy. Suited to non-alcoholic cocktail bases.
• Yuzu (EFF, Code: FLABCN23621) — Peely, pungent, fruity. Premium Japanese citrus profile.
• Watermelon (GFF, Code: 312025) — Sweet, juicy, slightly melon-like.
• Green Apple (GFF, Code: 312020) — Acidic, tart, slightly sweet. Good for sour-style syrups.
• Pineapple (GFF, Code: 312019) — Fresh, sweet, tart, citrus.
• Calamansi (EFF, Code: FLABCN23580) — Citric, peely, juicy. Widely used in mocktail menus.
• Tamarind (GFF, Code: 312028) — Authentic tamarind profile. Suited to regional mocktail bases across the Middle East and South Asia.
• Apple Blueberry (EFF, Code: FLABCN23603), Apple Raspberry (EFF, Code: FLABCN23604), Apple Strawberry (EFF, Code: FLABCN23605) — Pre-blended combinations. No need to blend separate flavours to achieve a layered fruit profile.

HERB AND BOTANICAL SYRUPS

Which herbal and botanical flavours work well as syrups?

• Lemongrass (EFF, Code: FLABCN23597) — Aromatic, citric, herbaceous. Pairs well with ginger or mint.
• Basil Dreams (EFF, Code: FLABCN23617) — Fresh, herbaceous, floral. Suited to savoury-style mocktail syrups.
• Ginseng (EFF, Code: FLABCN23589) — Aromatic, root, earthy. Suited to functional wellness beverage syrups.
• Anise (EFF, Code: FLABCN23575) — Aromatic, herbaceous, sweet. Use at the lower end of the dosage range. Suited to Middle Eastern and regional beverage applications.

SWEET AND DESSERT SYRUPS

Which sweet flavour profiles work well in syrups for coffee drinks and dessert beverages?

• Vanilla (GFF, Code: 312013) — Floral, sweet, lactonic. The standard sweet syrup for milk-based drinks and coffee applications.
• Caramel (GFF, Code: 312017) — Sweet, creamy, subtle roasted notes. Works well in coffee syrups and flavoured milk.
• Caramel Toffee (EFF, Code: FLABCN23582) — Toasted, candy, sweet. A richer alternative to standard caramel.
• Butterscotch (EFF, Code: FLABCN23618) — Sweet, creamy, toasted. Suited to premium coffee syrups and milkshake bases.
• Chocolate (EFF, Code: FLABCN23583) — For mocha syrups and chocolate milk applications.
• Baklava I (GFF, Code: 312026) and Baklava II (GFF, Code: 312027) — Rich, sweet, traditional baklava profile. Suited to Middle Eastern beverage menus in milk-based or sparkling drinks.

MOCKTAIL PAIRING SUGGESTIONS

Which flavour combinations from the catalogue work well in mocktail syrups?

• Rose + Lychee — in sparkling water or elderflower tonic
• Hibiscus + Lemon — in ginger beer or sparkling water
• Lavender + Vanilla — in cold milk or sparkling water
• Pomegranate + Lemon — in soda water with mint
• Yuzu + Lemongrass — in sparkling water or green tea
• Tamarind + Calamansi — in sparkling water, with a salt rim
• Elderflower + Pear — in tonic water with lime
• Baklava + Vanilla — in cold milk or iced coffee

STORAGE

How long does a finished flavoured syrup last and how should it be stored?

A finished flavoured syrup without preservatives will last 2 to 4 weeks when refrigerated in a sealed container. With an approved preservative such as potassium sorbate added at the correct level, the shelf life extends to approximately 3 months refrigerated. The concentrated flavour itself should be stored between 20 and 25°C, away from direct sunlight. Refer to the technical data sheet for each flavour's specific shelf life from the date of manufacture.

RELATED GUIDES

• How to Source Food Flavours in Small Quantities in the UAE
• Water-Soluble vs Oil-Soluble Flavours
• Flavour Dosage Rates for Food and Beverage Products
• Custom Flavour Development for Beverages in the UAE: How It Works
• Food & Beverage Flavour Trends in the UAE & GCC 2026