Guide
Simple Syrup Recipe (1:1 and Rich 2:1)

Simple syrup is the backbone of home bartending. Because granulated sugar will not dissolve cleanly in a cold drink, nearly every cocktail that calls for sweetness relies on syrup instead. The good news: it takes about five minutes, two ingredients, and no special equipment. Learn the 1:1 standard and the 2:1 rich version and you can sweeten anything from a Daiquiri to iced coffee.
1:1 Simple Syrup
Ingredienser
- 8 oz (1 cup) white granulated sugar
- 8 oz (1 cup) water
Gör så här
- Combine the sugar and water in a small saucepan over medium heat.
- Stir gently until the liquid turns clear and the sugar is fully dissolved, about 3 to 5 minutes. Do not let it boil hard or reduce.
- Remove from the heat and let cool to room temperature.
- Funnel into a clean, sealable bottle or jar and refrigerate.
- For rich 2:1 syrup, use 16 oz (2 cups) sugar to 8 oz (1 cup) water and follow the same steps; stir a little longer to dissolve the extra sugar.
How to make it without heat: add equal parts sugar and warm water to a sealed jar or shaker tin and shake vigorously for 1 to 2 minutes until the sugar disappears. The no-heat method keeps flavors brighter and avoids any risk of caramelizing, though rich 2:1 syrup dissolves more easily with gentle warmth.
| Type | Sugar | Water | Sweetness | Fridge life |
|---|---|---|---|---|
| 1:1 Standard | 1 cup (8 oz) | 1 cup (8 oz) | Balanced, all-purpose | About 1 month |
| 2:1 Rich | 2 cups (16 oz) | 1 cup (8 oz) | Roughly twice as sweet | Up to 6 months |
- Use rich 2:1 syrup when you want to add sweetness without watering down a spirit-forward drink; you need only about half as much.
- Bottle syrup while warm into a sterilized container, then refrigerate promptly for the longest shelf life.
- A splash of high-proof vodka (about half an ounce per cup) acts as a preservative and extends fridge life.
- Toss out any syrup that turns cloudy, smells off, or shows specks; when in doubt, make a fresh batch.
- Flavored variations: drop in citrus peels, fresh ginger, mint, vanilla bean, or a cinnamon stick while the syrup is hot, steep 20 to 30 minutes, then strain. Swap in demerara or brown sugar for a richer, molasses note.
Responsible-drinking note: syrup makes cocktails go down easy, which can mask how much alcohol is in the glass. Measure your spirits, pace yourself, keep water on hand, and never serve alcohol to anyone under 21 or driving.
What is the ratio for simple syrup?
Standard simple syrup is 1:1, equal parts sugar and water by volume. Rich simple syrup is 2:1, two parts sugar to one part water, making it sweeter and more shelf-stable.
Do I have to heat simple syrup?
No. Heat speeds up dissolving, but you can shake equal parts sugar and warm water in a sealed jar for a minute or two until clear. Rich 2:1 syrup dissolves most easily with a little gentle heat.
How long does simple syrup last?
Refrigerated in a sealed container, 1:1 syrup keeps about a month and rich 2:1 syrup keeps up to six months. Discard it if it turns cloudy or smells sour.
Should I use 1:1 or rich 2:1 in cocktails?
Use 1:1 as your everyday default since most cocktail recipes assume it. Reach for rich 2:1 when you want more sweetness with less dilution, then use about half the amount.
Can I use brown or raw sugar?
Yes. Demerara or brown sugar makes a deeper, molasses-forward syrup that shines in whiskey and rum drinks. Keep the same ratio and expect a darker color.
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