Rhubarb Slush

Why You’ll Love This Recipe

Rhubarb Slush is a refreshing and tangy frozen drink that’s perfect for warm weather gatherings or as a unique twist on traditional summer beverages. With its vibrant color and tart-sweet flavor, this slush is ideal for parties and can be enjoyed with or without alcohol. It’s easy to prepare in large batches and stored in the freezer, making it a convenient and crowd-pleasing choice.

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

rhubarbsugarwaterlemon juiceorange juicelemon-lime soda (like Sprite or 7Up)vodka (optional)

directions

In a large saucepan, combine chopped rhubarb, sugar, and water. Bring to a boil and simmer until the rhubarb is soft and broken down.

Strain the mixture through a fine mesh sieve or cheesecloth, pressing to extract as much liquid as possible. Discard the pulp.

Add lemon juice and orange juice to the strained rhubarb liquid and mix well.

Stir in vodka if using, then pour the mixture into a large freezer-safe container.

Freeze for several hours or overnight, stirring occasionally if possible, until it reaches a slushy consistency.

To serve, scoop the slush into glasses and top with lemon-lime soda.

Servings and timing

This recipe yields about 10-12 servings.Preparation time: 15 minutesCooking time: 20 minutesFreezing time: 6-8 hoursTotal time: 6.5–8.5 hours

Variations

Replace vodka with gin or rum for a different flavor profile.

Make it non-alcoholic by omitting the vodka and using extra soda or sparkling water.

Add fresh mint or basil before serving for a herbal twist.

Use grapefruit juice instead of orange juice for a more tart finish.

storage/reheating

Store the slush mixture in the freezer in an airtight container for up to 1 month.Before serving, let it sit at room temperature for 10–15 minutes to soften slightly.Stir well to remix if it separates.

Rhubarb Slush

FAQs

Can I use frozen rhubarb?

Yes, frozen rhubarb works just as well—no need to thaw before cooking.

Is this drink sweet or tart?

It has a balanced tartness from the rhubarb and citrus, with sweetness from sugar and soda.

Can I make this without alcohol?

Absolutely, it’s delicious as a non-alcoholic frozen drink.

Can I use honey or another sweetener?

Yes, you can substitute sugar with honey, agave, or a sugar alternative, but adjust to taste.

What’s the best container for freezing?

Use a large, shallow container with a lid to allow for easy scooping and even freezing.

Can I use club soda instead of lemon-lime soda?

Yes, but the result will be less sweet and more tart—add more sugar if desired.

Do I have to strain the rhubarb?

Straining gives a smoother texture, but if you don’t mind pulp, you can leave it in.

Can I add other fruits?

Yes, strawberries or raspberries pair well with rhubarb in this slush.

Can I make this ahead?

Yes, it’s perfect for making ahead and storing in the freezer.

Is this safe for kids?

Without alcohol, it’s a kid-friendly slush they’ll enjoy.

Conclusion

Rhubarb Slush is a deliciously refreshing way to enjoy the tart flavor of rhubarb in a fun, frozen drink. Whether you’re sipping it poolside or serving it at your next barbecue, this vibrant slush is sure to cool you down and impress your guests.

Print
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Rhubarb Slush

Rhubarb Slush

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  • Author: Molly Yeh
  • Prep Time: 15 minutes
  • Cook Time: 20 minutes
  • Total Time: 8 hours 35 minutes (includes freezing)
  • Yield: 12 servings 1x
  • Category: Beverages
  • Method: Boil and Freeze
  • Cuisine: American
  • Diet: Vegetarian

Description

A refreshing and tangy summer drink made from stewed rhubarb, citrus juices, and lemon-lime soda, perfect for serving at gatherings or as a cool treat on hot days.


Ingredients

Units Scale
  • 8 cups chopped rhubarb
  • 8 cups water
  • 2 cups sugar
  • 1 (6 oz) can frozen orange juice concentrate, thawed
  • 1 (6 oz) can frozen lemonade concentrate, thawed
  • 2 cups vodka (optional)
  • 2 liters lemon-lime soda (e.g., Sprite or 7-Up), for serving

Instructions

  1. In a large pot, combine chopped rhubarb and water. Bring to a boil, then reduce heat and simmer until rhubarb is soft, about 15-20 minutes.
  2. Strain the mixture through a fine mesh sieve or cheesecloth into a large bowl or pot, discarding the solids.
  3. While the liquid is still warm, stir in the sugar until dissolved.
  4. Add the orange juice concentrate, lemonade concentrate, and vodka (if using). Mix well.
  5. Pour the mixture into a large freezer-safe container and freeze overnight or until solid.
  6. To serve, scoop desired amount of frozen slush into a glass and top with lemon-lime soda. Stir gently and serve immediately.

Notes

  • Adjust sugar based on your desired sweetness level.
  • Vodka can be omitted for a non-alcoholic version.
  • Store slush in an airtight container in the freezer for up to 3 months.
  • Garnish with mint or citrus slices for extra flair.

Nutrition

  • Serving Size: 1 cup
  • Calories: 130
  • Sugar: 22g
  • Sodium: 15mg
  • Fat: 0g
  • Saturated Fat: 0g
  • Unsaturated Fat: 0g
  • Trans Fat: 0g
  • Carbohydrates: 28g
  • Fiber: 1g
  • Protein: 0g
  • Cholesterol: 0mg

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