Homemade Grenadine Recipe: Pomegranate Ratio & Storage

Homemade Grenadine: The Easy Small-Batch Recipe

Grenadine should taste of pomegranate, not just red sugar. This ruby-red syrup needs only juice and sugar, takes minutes to make and gives a Tequila Sunrise or Shirley Temple a little extra magic. One small batch makes about 180 ml, enough for roughly 12 drinks at 15 ml each.

Recipe details

• Difficulty: Easy
• Prep time: 5 minutes
• Cook time: 3-5 minutes, just until the sugar dissolves
• Cooling time: About 20-30 minutes, or until fully cool
• Tools: Small saucepan, spoon, measuring jug, clean bottle or jar
• Taste: Sweet-tart and pomegranate-forward
• Yield: About 175-185 ml (roughly 6 fl oz)
• Alcohol: None

Ingredients

• 120 ml (1/2 US cup) 100% unsweetened pomegranate juice
• 100 g (1/2 US cup) granulated sugar
• Optional: up to 1 teaspoon fresh lemon juice, to taste

How to make it

1. Add the pomegranate juice and sugar to a small saucepan.
2. Warm over low heat, stirring for about 3-5 minutes until the sugar dissolves. Do not boil or reduce the mixture.
3. Remove from the heat. Taste a cooled spoonful and add a few drops of lemon juice only if it needs more brightness.
4. Cool completely, transfer to a clean, dry bottle or jar and close tightly.
5. Date the bottle and refrigerate promptly.

Quick tip: Grenadine thickens slightly as it chills. You want a pourable syrup, not a sticky reduction. A gentle heat also keeps the fresh fruit flavour from turning into a cooked, jammy taste. If you use a very small saucepan, keep the heat especially low.

The Best Pomegranate-to-Sugar Ratio

In this recipe, every ratio means juice to dry sugar by volume, measured before heating — not equal weights. That distinction matters because a half cup of sugar weighs about 100 g, not 120 g.

Which grenadine should you make? Choose the classic version for a rich pour and a clear Sunrise gradient. Choose less sweet if you prefer a tangier syrup for soda and mocktails.

Standard 1:1: Best for Layered Cocktails

Use 120 ml (1/2 US cup) juice and 100 g (1/2 US cup) sugar. This is the main recipe above: sweet, fruity and fuller-bodied. Start with 10-15 ml (2-3 teaspoons) per drink, then adjust. Its density helps it sink beneath the orange juice in a Tequila Sunrise.

Less-Sweet Version: 2 Parts Juice to 1 Part Sugar

Use 120 ml (1/2 US cup) juice and 50 g (1/4 US cup) sugar, measured by volume. Follow the same gentle-heating steps. This brighter, thinner syrup works beautifully with sparkling water, but may not create such defined cocktail layers. Make a small batch and use it sooner than the classic version. It yields approximately 150 ml, depending on the juice and how much liquid evaporates. It is an option for flavour, not a one-for-one replacement in every layered drink.

Do You Need Lemon or Orange Blossom Water?

Taste your juice first. A few drops of lemon can lift a syrup that tastes too sweet, but sharp pomegranate juice may need none. Orange blossom water is a lovely optional twist; use only a drop so the fruit stays centre stage.

How to Store Homemade Grenadine

Homemade grenadine is a refrigerated fruit syrup, not a shelf-stable preserve. A clean bottle and small batch make it easier to enjoy while fresh.

• Fridge: Keep the classic version tightly closed at 4°C (40°F) or colder and aim to use it within 1-2 weeks. This is a cautious guideline, not a guaranteed safety date.
• Freezer: Freeze portions in food-safe containers for up to about 3 months for best quality. Leave room for expansion; thaw in the fridge.
• Fresh-pressed juice or less sugar: Make smaller batches and use them sooner rather than assuming the same storage time.
• When to discard: Throw it away if you notice mould, unexpected bubbles, pressure in the bottle or another sign of spoilage. Never taste suspect syrup to check it.

Pour from the bottle rather than dipping used spoons into it, and never return leftover syrup from a glass. Label the date so you know when you made it. For a gathering, prepare it the day before and keep it chilled until guests arrive; there is no need to cook syrup while everyone waits for a drink.

How to Use Grenadine in Cocktails and Mocktails

The first deep-red pour is the fun part. A little grenadine brings colour, fruit and sweetness to drinks that take only minutes to make.

How Much Grenadine Should You Use?

Start with 10-15 ml (2-3 teaspoons) for a full-sized drink, or just 5 ml (1 teaspoon) if your mixer is already sweet. Taste before topping up. The right pour depends on the juice, soda and syrup you choose, so treat recipe amounts as a starting point rather than a sweetness target.

Tequila Sunrise

Start with 10-15 ml (2-3 teaspoons) in a Tequila Sunrise. Pour it slowly after the tequila and orange juice, then leave the drink unstirred for that red-to-gold gradient.

Shirley Temple

Use 15 ml (1 tablespoon) in a Shirley Temple with ginger ale or lemon-lime soda and a squeeze of fresh lime. It is sweet, fizzy and alcohol-free, with a more interesting fruit note than plain red sugar syrup.

An Easy Pomegranate Soda

Pour 10-15 ml (2-3 teaspoons) over ice, top with 150 ml chilled sparkling water and finish with lime. Stir and taste before adding more syrup.

Grenadine vs Pomegranate Juice

Grenadine is sweetened syrup; pomegranate juice is not. They are not a direct 1:1 swap. Using 45 ml of grenadine in place of 45 ml of juice would usually overwhelm a drink with sweetness. Our three pomegranate spritz variations use juice rather than syrup.

Grenadine vs Simple Syrup

Plain simple syrup adds sweetness without much flavour. Grenadine adds real pomegranate character and colour. If you are comparing sugar-to-water ratios, see our simple syrup guide. Its 1:1 and 2:1 measurements are sugar to water by weight — different from this article's juice-to-sugar ratios by volume.

Common Grenadine Mistakes and Easy Fixes

• Too sweet: Use less in the drink, add a little citrus or try the less-sweet batch next time.
• Not fruity enough: Choose 100% unsweetened pomegranate juice, not a sweetened juice drink.
• Too thick: The syrup may have reduced. Stop heating once the sugar dissolves.
• No Sunrise layers: Use the classic version, pour slowly at the end and do not stir.
• Flat flavour: Try a little fresh lemon or lime in the finished drink before adding more syrup.

Homemade Grenadine FAQ

Does grenadine contain alcohol?

Not this recipe. Grenadine is traditionally a non-alcoholic pomegranate syrup, so it works in cocktails and mocktails.

Is grenadine made from cherries?

Traditional grenadine is pomegranate-based, not cherry-based. Some commercial versions taste cherry-like or use added colouring, which is why homemade grenadine can taste different.

Can I use bottled pomegranate juice?

Yes. Choose 100% unsweetened juice and taste it first; tartness varies between brands.

Can I store homemade grenadine in a cupboard?

No. This batch is not processed for shelf-stable storage. Refrigerate it and freeze any extra you will not use soon.

Final Sip

Juice, sugar and a few easy minutes are all you need for a beautiful little bottle of grenadine. Try it in one favourite drink tonight, then keep the rest chilled for your next cocktail moment.