Introduction
When summer rolls around, nothing beats a cool, refreshing drink to beat the heat. This 3-Ingredient Rhubarb Lemonade is the perfect choice—tart, vibrant, and full of flavor. Made with just rhubarb, sugar, and water, this easy-to-make lemonade is the ultimate way to enjoy the unique taste of rhubarb in a simple, delicious drink. You can even customize it by adding a hint of ginger for an extra zing! Whether you choose the no-cook method or prefer to cook the rhubarb for a richer flavor, this lemonade is guaranteed to become your new favorite summer drink.
Table of Contents
History or Background
Rhubarb has been used for centuries, both as a vegetable and in medicinal practices, though it’s often thought of as a fruit in culinary applications. Originating in Asia, rhubarb was once prized for its medicinal properties before becoming a popular ingredient in pies and jams in Europe and North America. The tart, tangy flavor of rhubarb pairs beautifully with sweeter ingredients like sugar and lemon, making it a perfect match for lemonade. Rhubarb lemonade gained popularity in recent years due to its vibrant color and refreshing, unique flavor. Its simplicity and versatility make it an ideal drink for summer gatherings and a wonderful way to enjoy this underutilized vegetable.
Why You’ll Love 3-Ingredient Rhubarb Lemonade
- Tart and Refreshing – The tangy rhubarb flavor paired with the sweetness of sugar and the freshness of water creates a refreshing and bold drink that’s perfect for warm weather.
- Super Easy to Make – With only three ingredients and two simple methods (blender or stovetop), this lemonade is quick to prepare and requires minimal effort for maximum flavor.
- Customizable – You can adjust the sweetness to your liking and even add a bit of ginger or other spices for an extra kick. Plus, it’s versatile enough for both adults and kids to enjoy.
- Healthy and Low-Calorie – With only 21 calories per cup, this rhubarb lemonade is a light, guilt-free way to quench your thirst without adding unnecessary sugar or calories.
- Perfect for Summer – Whether you’re sipping by the pool or serving it at a summer barbecue, this drink is the ultimate way to stay cool and refreshed on hot days.
Ingredients for 3-Ingredient Rhubarb Lemonade
To make this 3-Ingredient Rhubarb Lemonade, you’ll need the following ingredients:
- 500g rhubarb stalks (about 4 cups, washed, trimmed, and sliced)
- 100g white sugar (½ cup, adjust to taste)
- 720mL water (3 cups, you can replace 1/3 with ice for a chilled drink)
- Optional: 10g ginger (1-inch piece, grated or chopped, for added flavor)
How to Make 3-Ingredient Rhubarb Lemonade
Follow these easy steps to create your refreshing 3-Ingredient Rhubarb Lemonade:

No-Cook Method
- Prepare the Ingredients:
Place the sliced rhubarb, sugar, and water in a high-powered blender. If you’re using ginger for added flavor, add it to the blender as well. - Blend:
Blend the mixture for 1-3 minutes until the rhubarb is fully broken down, with no large chunks remaining. - Strain the Mixture:
Place a nut milk bag in a large sieve and set it over a jug or container. Pour the blended mixture into the bag, allowing the liquid to strain through. - Extract the Juice:
With clean hands, squeeze the pulp in the bag to extract as much juice as possible. Discard the pulp. - Serve:
Pour the strained rhubarb lemonade into a bottle or jug. Serve immediately over ice or refrigerate for up to a week. Be sure to shake the bottle well before serving.
Cooked Method
- Cook the Rhubarb:
Place rhubarb, sugar, and water in a saucepan. Add ginger if using, then bring the mixture to a boil over medium heat. - Simmer:
Once boiling, lower the heat to a simmer and cook with the lid slightly ajar for 10-15 minutes, or until the rhubarb softens and begins to break down. - Cool the Mixture:
Remove from heat and let the mixture cool to room temperature, or until it’s cool enough to handle. - Strain and Extract the Juice:
As with the no-cook method, strain the mixture through a nut milk bag, squeezing out as much juice as possible. Discard the pulp. - Serve:
Pour the lemonade into a jug, add enough water to make it up to 5 cups. Chill in the fridge and serve over ice.
Pro Tips
- Adjust the Sweetness
The sugar can be adjusted depending on your taste. If you prefer a sweeter lemonade, you can add up to 2 cups of sugar. For a less sugary version, reduce the amount and add ice to chill the drink quickly without needing extra sugar. - Use Frozen Rhubarb
If fresh rhubarb isn’t available, you can easily use frozen rhubarb instead. Just let it thaw before using, and follow the same steps. It’s a great alternative for making lemonade year-round. - Add Other Fruits
For a twist, add other fruits like strawberries, raspberries, or even citrus like oranges or limes to complement the tartness of rhubarb. You can blend them into the mix or use them as garnish. - Infuse the Ginger
If you’re using ginger, you can infuse it into the lemonade by simmering it along with the rhubarb. This will create a deeper, spicier flavor. Adjust the amount of ginger to your preference.
Serving Ideas or Usage Tips
- Serve Over Ice: This 3-Ingredient Rhubarb Lemonade is perfect served over ice, especially on a hot summer day. The ice helps to chill the drink immediately and makes it even more refreshing.
- Garnish with Fresh Herbs or Fruit: Add a garnish of mint leaves, lemon slices, or even rhubarb stalks for a decorative touch that also enhances the flavor. A sprig of mint pairs wonderfully with the tartness of rhubarb.
- Make it Sparkling: For a bubbly version, top your rhubarb lemonade with club soda or sparkling water instead of still water. It adds a refreshing fizz and makes it feel like a special drink.
- Serve as a Cocktail: If you’re hosting an adult gathering, you can easily turn this lemonade into a cocktail by adding a splash of vodka or gin. It pairs especially well with the flavors of rhubarb.
- Pitcher-Perfect for Parties: Double or triple the recipe to make a large batch for parties or picnics. Serve it in a large pitcher and let guests help themselves!

Storage Advice or Shelf Life Information
You can store your 3-Ingredient Rhubarb Lemonade in the fridge for up to 1 week. Make sure to keep it in an airtight container or bottle to preserve the fresh flavor.
If you’re preparing the lemonade in advance, be sure to shake well before serving as some ingredients may naturally settle. For a longer shelf life, you can freeze the lemonade into ice cubes and use them to chill future drinks without watering them down.
FAQs Section
1. What are the three ingredients in lemonade?
The basic ingredients in lemonade are lemon juice, water, and sugar. In this rhubarb lemonade version, rhubarb is added for a unique, tart twist!
2. Why add lemon juice to rhubarb?
Lemon juice enhances the tart flavor of rhubarb and balances its natural acidity. The acidity of the lemon also helps to brighten the drink, making it more refreshing.
3. Can you cook rhubarb in lemonade?
Yes, you can cook rhubarb in lemonade. In fact, the cooked method for this rhubarb lemonade involves simmering rhubarb, sugar, and water to create a more concentrated, flavorful base.
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Conclusion
This 3-Ingredient Rhubarb Lemonade is a wonderfully tart and refreshing drink that’s perfect for hot summer days. With the simplicity of rhubarb, sugar, and water, it’s easy to make and endlessly customizable. Whether you choose the no-cook or cooked method, you’ll end up with a deliciously vibrant drink that’s as fun to make as it is to drink. Serve it over ice, add a splash of gin for a cocktail, or enjoy it as is for a cooling, non-alcoholic treat. This simple recipe will quickly become your go-to summer beverage!
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Incredible 3-Ingredient Rhubarb Lemonade: A Tart and Refreshing Summer Drink!
- Total Time: 30 minutes
- Yield: 5 servings (1 cup each)
- Diet: Gluten Free
Description
A refreshing, tart, and incredibly simple rhubarb lemonade made with just three ingredients—perfect for hot summer days!
Ingredients
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500g rhubarb stalks (4 cups, washed, trimmed, and sliced)
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100g white sugar (½ cup)
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720mL water (3 cups)
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Optional: 10g ginger (1-inch piece, grated or chopped)
Instructions
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For the no-cook method, blend sliced rhubarb, sugar, and water in a high-powered blender.
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Strain the blended mixture through a nut milk bag into a jug, squeezing out as much liquid as possible.
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For the cooked method, simmer rhubarb, sugar, and water until rhubarb softens. Let it cool, then strain and extract the liquid.
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Store in the fridge and serve chilled with ice.
Notes
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Adjust the sugar to your preferred sweetness.
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Add a bit of ginger for extra flavor or skip it for a milder drink.
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You can replace a third of the water with ice for an immediately chilled lemonade.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Category: Drinks
- Method: Blender or Stove-top
- Cuisine: American, Australasian, European, North American