The first sip of homemade rhubarb lemonade takes me back to sunny afternoons spent in my grandmother’s garden, where the tangy aroma of ripe rhubarb mingled with the cheerful buzz of bees. This refreshing summer drink packs a delightful punch of tartness and sweetness, making it an ideal choice for those hot days when you crave something invigorating. With its easy preparation, you can whip up this homemade rhubarb lemonade concentrate using either fresh or frozen rhubarb, ensuring you always have a taste of summer ready in your freezer. Not only is it a crowd-pleaser with friends and family, but it’s also a delightful and low-calorie option for any gathering. Curious about how to capture that fresh garden flavor? Let’s dive into this vibrant recipe!
Why is Rhubarb Lemonade a Must-Try?
Refreshing and invigorating, this homemade rhubarb lemonade will become your go-to summer drink. Easy preparation makes it perfect for both novice and experienced chefs. Unique flavor: the combination of tangy rhubarb and zesty lemons creates a one-of-a-kind taste profile. Versatile enough to use fresh or frozen ingredients, this recipe adapts to what you have on hand. Plus, it’s a crowd-pleaser, ensuring everyone will enjoy a cool glass. Don’t forget to check out our tips for blending in other fruits, like strawberries, to elevate your drink even more!
Homemade Rhubarb Lemonade Ingredients
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For the Concentrate
• Rhubarb (3 cups, chopped) – Provides a tangy flavor and vibrant color; fresh or frozen rhubarb works perfectly.
• Lemons (2 large, juiced and zested) – Adds acidity and brightness, enhancing the overall taste of the drink; fresh lemons are ideal for the best flavor.
• Granulated Sugar (1.5 cups) – Balances the tartness of rhubarb; adjust the amount based on your sweetness preference.
• Water (3 cups) – Serves as the base for your refreshing homemade rhubarb lemonade concentrate. -
For Serving
• Ice – Chilling your drink will amplify the refreshing experience on hot summer days.
• Mint leaves or lemon slices (for garnish) – Adds a decorative touch and an extra hint of freshness to each glass.
This delightful homemade rhubarb lemonade is ready to please, so let’s get started and enjoy the flavors of summer!
Step‑by‑Step Instructions for Homemade Rhubarb Lemonade Concentrate
Step 1: Prepare the Rhubarb
Start by washing three cups of rhubarb thoroughly under cool running water. Using a sharp knife, chop the rhubarb into approximately 1/2-inch pieces and set aside. Be sure to discard any of the leaves, as they are toxic. This vibrant and tangy ingredient is essential for your homemade rhubarb lemonade concentrate.
Step 2: Juice the Lemons
Take two large lemons and wash them well. Using a microplane or zester, zest the lemons first, being careful not to reach the bitter white pith. Next, cut the lemons in half and juice them into a measuring cup, straining out any seeds, which will ensure a smooth lemonade concentrate. The zesty flavor will enhance the lemonade’s brightness.
Step 3: Combine Ingredients
In a medium-sized saucepan, combine three cups of water, one and a half cups of granulated sugar, the chopped rhubarb, the freshly squeezed lemon juice, and the lemon zest. Stir the mixture gently to ensure the sugar dissolves, creating a flavorful base for your homemade rhubarb lemonade concentrate.
Step 4: Cook the Mixture
Place the saucepan over medium-high heat and bring the mixture to a boil, stirring occasionally. Once boiling, reduce the heat to medium and let it simmer for about 20 minutes. You’ll know it’s ready when the rhubarb is tender and the mixture takes on a vibrant pink hue, signaling the infusion of flavors.
Step 5: Mash and Strain
After cooking, gently mash the rhubarb mixture with a potato masher or fork to release any remaining juices. Allow it to cool for about 10 minutes before you strain it through a fine-mesh sieve into a bowl or another container. This step is crucial for achieving a smooth consistency for your homemade rhubarb lemonade concentrate.
Step 6: Serve and Enjoy
To serve the lemonade, mix the concentrate with water in a 3:1 ratio, adjusting the strength to your taste. Pour over ice for a refreshing drink that embodies the best of summer. For an extra touch, consider garnishing your glass with a lemon slice or mint leaves, making your homemade rhubarb lemonade even more delightful.
What to Serve with Tangy and Refreshing Homemade Rhubarb Lemonade Concentrate
Refresh your summer gatherings with a drink that pairs beautifully with delightful bites!
- Grilled Chicken Skewers: Juicy and tender, these skewers’ smoky flavor complements the tartness of the rhubarb while enhancing your outdoor dining experience.
- Caprese Salad: The creamy mozzarella and fresh basil harmonize with the lemonade’s brightness, creating a refreshing and vibrant flavor profile that works beautifully.
- Fresh Fruit Salad: A medley of seasonal fruits mirrors the lemonade’s tang and adds sweetness, making it a delightful sidelight bursting with color.
- Poppy Seed Muffins: These light and tender muffins provide a soft, sweet contrast to the tart lemonade, perfect for brunch or afternoon tea.
- Shrimp Tacos with Mango Salsa: The sweetness of the mango salsa enhances the lemonade’s brightness, while the succulent shrimp add a touch of indulgence to your meal.
- Sparkling Water or Soda: Enhance your lemonade by topping it off with sparkling water for a delightful fizz that’ll elevate your drink experience.
- Shortcake with Whipped Cream: This classic dessert pairs perfectly, as the biscuit-like crunch and fluffy cream balance the tartness of the lemonade, leaving everyone wanting more.
- Lemon-Lavender Cookies: These subtly sweet cookies offer a fragrant twist, resonating beautifully with the bright flavor of rhubarb and refreshing lemonade.
Expert Tips for Homemade Rhubarb Lemonade
• Choose Fresh Rhubarb: Opt for bright red rhubarb stalks when possible; they are sweeter and more flavorful compared to the green varieties.
• Adjust Sweetness Carefully: Start with the specified sugar amount and taste test before adding more. Too much sugar can overwhelm the unique tang of rhubarb.
• Preserve for Later: Store the homemade rhubarb lemonade concentrate in airtight containers in the freezer for up to 6 months. Portion it out to simplify future uses.
• Mix It Up: Experiment with adding other fruits like strawberries or raspberries before straining for a delightful twist on the classic flavor of homemade rhubarb lemonade.
• Proper Zesting Technique: Make sure to zest lemons carefully to avoid the bitter pith underneath. A microplane works wonders for achieving fine zest.
Make Ahead Options
These delightful homemade rhubarb lemonade concentrates are perfect for busy cooks looking to save time on hot summer days! You can prepare the concentrate up to 3 days in advance and store it in an airtight container in the refrigerator to maintain its vibrant flavor. To ensure the best taste, wait to mix the concentrate with water until just before serving; this preserves its refreshing quality. For longer storage, freeze the concentrate for up to 6 months. When you’re ready to enjoy, simply thaw it in the fridge overnight, then mix a 3:1 ratio with water for a refreshing drink that’s just as delicious as freshly made!
How to Store and Freeze Homemade Rhubarb Lemonade
Fridge: Store the lemonade concentrate in an airtight container in the refrigerator for up to 5 days. Always give it a good shake before serving to remix flavors.
Freezer: Freeze the concentrate in portion-sized airtight containers or ice cube trays for up to 6 months. This makes it easy to enjoy a refreshing drink whenever you desire!
Thawing: To use, thaw the frozen concentrate in the refrigerator overnight or let it sit at room temperature for a couple of hours before mixing with water.
Serving: When serving, mix the thawed concentrate in a 3:1 ratio with water over ice for the ultimate homemade rhubarb lemonade refreshment!
Homemade Rhubarb Lemonade Variations
Feel free to get creative with your homemade rhubarb lemonade concentrate and explore these fun twists that can elevate your drink experience.
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Sweetener Swap: Substitute some or all of the sugar with honey or agave syrup for a different sweetness profile. This adds a lovely depth of flavor, making it a unique choice!
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Berry Boost: Mix in other fruits like strawberries or raspberries before straining to enhance flavor and color. The added fruits bring a beautiful berry note to your lemonade, perfect for summer gatherings.
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Minty Fresh: Add a handful of fresh mint leaves during the simmering process. Once strained, the refreshing mint flavor will complement the rhubarb beautifully, giving your drink an invigorating touch.
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Spicy Kick: For a bit of heat, consider adding a thin slice of fresh ginger to the simmering mixture. This spicy note adds a warm complexity to your lemonade that pairs wonderfully with the tangy rhubarb.
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Citrus Variety: Experiment with different citrus fruits like limes or grapefruits in addition to the lemons. Each will lend a unique flavor twist and brighten up your homemade lemonade.
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Sparkling Twist: When serving, replace regular water with sparkling water for a refreshing fizz. This twist creates a vibrant bubbly experience that’s perfect for celebrations!
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Herbal Infusion: Infuse your lemonade with herbs like basil or thyme during the cooking process for a delightful aromatic flavor that will surprise your tastebuds.
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Chilled Tea Base: Use brewed green or herbal tea instead of plain water for a unique flavor profile. It adds another layer of taste intertwining with the tangy rhubarb!
Feel free to mix and match these variations to create your personalized, refreshing summer drink. If you’d like to dive deeper into other fun beverage ideas, check out our guide on crafting the perfect homemade Lemonade!
Rhubarb Lemonade Concentrate Recipe FAQs
What type of rhubarb should I use for the best flavor?
Absolutely! Opt for bright red rhubarb stalks when possible; they tend to be sweeter and have a more vibrant flavor compared to their green counterparts. Look for firm, smooth stalks without any soft spots or bruising for the freshest taste in your homemade rhubarb lemonade concentrate.
How should I store the rhubarb lemonade concentrate?
You can store your homemade rhubarb lemonade concentrate in an airtight container in the refrigerator for up to 5 days. If you want a longer shelf life, store it in the freezer in portion-sized airtight containers or ice cube trays for up to 6 months. Just remember to give it a good shake before serving to remix the flavors.
Can I freeze the rhubarb lemonade concentrate?
Yes, indeed! To freeze your homemade rhubarb lemonade concentrate, pour it into airtight containers or ice cube trays. This way, you can pop out a few cubes whenever you crave a refreshing drink. To enjoy, just thaw the cubes in the refrigerator overnight or leave them at room temperature for a couple of hours before mixing with water.
What should I do if my lemonade tastes too tart?
Very! If your lemonade concentrate turns out too tart, you can easily adjust the sweetness. Try adding simple syrup, honey, or agave syrup, starting with a tablespoon at a time, until you reach your desired sweetness. Another option is to mix in a splash of soda or tonic water to add some fizziness and balance out the flavors.
Is rhubarb lemonade safe for pets?
While rhubarb is safe for human consumption, it’s worth noting that it can be toxic to pets, particularly dogs and cats. Always keep your homemade rhubarb lemonade concentrate and any rhubarb-related ingredients out of reach of furry friends.
Can I use frozen rhubarb for this lemonade?
Yes, indeed! You can use frozen rhubarb in this recipe without any issue. Just measure out 3 cups of frozen rhubarb and let it thaw slightly before chopping. This is such a convenient way to whip up a refreshing summer drink even when fresh rhubarb is out of season!

Homemade Rhubarb Lemonade for a Refreshing Summer Treat
Ingredients
Equipment
Method
- Wash three cups of rhubarb thoroughly under cool running water. Chop the rhubarb into approximately 1/2-inch pieces and set aside.
- Wash two large lemons, zesting them first, then juice them into a measuring cup, straining out any seeds.
- In a medium-sized saucepan, combine three cups of water, one and a half cups of sugar, the chopped rhubarb, lemon juice, and zest. Stir gently to ensure sugar dissolves.
- Place the saucepan over medium-high heat and bring the mixture to a boil, stirring occasionally. Reduce heat and let it simmer for about 20 minutes.
- Gently mash the rhubarb mixture and allow it to cool for about 10 minutes before straining through a fine-mesh sieve.
- Mix the concentrate with water in a 3:1 ratio, adjust to taste, and pour over ice. Garnish as desired.



