Cool down with a refreshing rhubarb slush, a perfect blend of tart and sweet. Ideal for summer gatherings or a relaxing day.
Prep
15 min
Cook
10 min
Total
145 min
Servings
8
Difficulty
Easy
Instructions
Prepare the rhubarb
In a large saucepan, combine chopped rhubarb and water. Bring to a boil over medium heat, then reduce to a simmer. Cook for 10 minutes until the rhubarb is tender.
Pro tip: Stir occasionally to prevent sticking.
Strain the mixture
Remove the saucepan from heat. Strain the rhubarb mixture through a fine mesh sieve into a bowl, pressing to extract all the liquid. Discard the solids.
Pro tip: Ensure no pulp remains for a clear slush.
Add sugar and lemon juice
Return the rhubarb liquid to the saucepan. Stir in the sugar and lemon juice until the sugar is dissolved. Let cool to room temperature.
Pro tip: Taste and adjust sugar if needed.
Chill the mixture
Pour the rhubarb mixture into a freezer-safe container. Freeze for at least 2 hours or until partially frozen.
Pro tip: Stir every 30 minutes for even freezing.
Blend with ice
In a blender, combine the frozen rhubarb mixture with ice cubes. Blend until smooth and slushy.
Pro tip: Add a splash of water if too thick.
Serve and garnish
Pour the slush into glasses. Garnish with mint sprigs and serve immediately.
Pro tip: Chill glasses beforehand for extra refreshment.
Tips & Tricks
- Use freshly harvested rhubarb for the best flavour.
- Freeze the slush in portions for easy serving.
- Control sweetness by adjusting the sugar to your taste.
Frequently Asked Questions
What is rhubarb slush?
Rhubarb slush is a refreshing beverage made from rhubarb, sugar, lemon juice, and ice, blended to a slushy consistency.
How long does it take to make rhubarb slush?
It takes about 145 minutes in total, including 15 minutes of prep, 10 minutes of cooking, and 120 minutes of freezing.
Can I make rhubarb slush ahead of time?
Yes, you can prepare the rhubarb mixture ahead and freeze it. Blend with ice when ready to serve.
How should I store leftover rhubarb slush?
Store in an airtight container in the freezer for up to one month. Blend again with ice before serving.
What can I pair with rhubarb slush?
Pair it with light snacks like cheese platters or grilled chicken skewers for a refreshing summer combo.
How many calories are in a serving of rhubarb slush?
Each serving of rhubarb slush contains approximately 150 calories.
Serving Suggestions
Nutrition per serving
150
Calories
0g
Protein
0g
Fat
37g
Carbs
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Kitchen & BBQ gear
What we use for recipes like this

Tableware · Bowls
getstar Large Serving Bowls (8 inch & 60 fl oz), Ceramic Salad Bowl Set of 2, Microwave and Dishwasher Safe, Farmhouse Kitchen Decorative Bowls Set
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Kitchen Utensils · Kitchen Timers
TempPro TM02 24H Digital Timer with Dual Kitchen Timers for Cooking, Magnetic Timer Clock with Adjustable Alarm Volume & LCD Backlit Display, Classroom Timer for Kids & Teachers(Previously ThermoPro)
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Pit Boss Grills
Mahogany 260 Portable
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