2-Ingredient Rhubarb Lemonade Recipe

This Rhubarb Lemonade is the quickest, most refreshing rhubarb drink you’ll make. Ready in about five minutes, it uses only two main ingredients: rhubarb compote (stewed rhubarb) and frozen pink lemonade concentrate. It’s an excellent way to use leftover stewed or frozen rhubarb and delivers a bright, tangy summer beverage with minimal effort.

rhubarb lemonade in a glass with a pitcher and another glass in the background

This lemonade is particularly popular in rhubarb season, but it’s delicious any time you want a fruity, tangy drink. If you already have stewed rhubarb or rhubarb compote in the freezer, this recipe is a perfect use for it. The compote often includes a touch of strawberry flavor and warm spices if you used a stewed rhubarb recipe, which adds lovely depth and makes the lemonade taste a little like strawberry-rhubarb.

If you grow rhubarb or find it on sale, you’ll likely want more ways to use it. Below are a few related recipe ideas to inspire serving ideas and pairings:

  • Rhubarb Coffee Cake
  • Rhubarb Squares
  • No‑Bake Rhubarb Dessert
  • Sticky Rhubarb Pudding
  • Healthy Rhubarb Muffins
  • Strawberry Rhubarb No‑Bake Cheesecake
rhubarb coffee cake cup up, in off-white baking dish, with piece being lifted out with blue spatula

Ingredients

You don’t need to make a separate simple syrup for this recipe. If you already have rhubarb compote or stewed rhubarb, it works perfectly. The basic components are:

rhubarb lemonade ingredients labelled
  • Frozen pink lemonade concentrate
  • Rhubarb compote or stewed rhubarb (about 1 cup)

Optional additions:

  • Lemon slices or lemon zest
  • Agave, honey, or maple syrup to taste
  • Fresh rhubarb stalks for garnish

See the recipe details below for exact quantities and serving yield.

Instructions

This rhubarb lemonade comes together quickly and requires very little hands‑on time.

rhubarb compote in a glass dish and glass jug of pink lemonade

1. In a large pitcher, prepare the frozen pink lemonade concentrate according to the package directions, mixing it with cold water.

rhubarb lemonade in a glass jug

2. Blend 1 cup rhubarb compote or stewed rhubarb until completely smooth, about 1 minute in a blender or food processor.

3. Whisk the blended rhubarb into the prepared lemonade until well combined. Adjust sweetness if needed, garnish, and serve over ice.

Hint: Give the pitcher a good whisk before serving; the rhubarb component can settle between pours.

Variations & Substitutions

  • Sweetener — If you prefer a sweeter drink, stir in a little agave, honey, or maple syrup to taste.
  • Lemonade — Use regular (yellow) lemonade, a homemade fresh‑squeezed lemonade, or a lower‑calorie powdered lemonade if you want fewer calories.
  • Rhubarb base — Any rhubarb compote or stewed rhubarb works. A stewed rhubarb with a hint of strawberry or vanilla will enhance the flavor.
  • Sparkling — Substitute sparkling water for still water to make a fizzy rhubarb lemonade.
  • Color — If you want a deeper pink color, a single drop of gel food coloring can enhance appearance without affecting flavor.
rhubarb lemonade in two glasses being clinked together

Equipment

You’ll need a blender or food processor to puree the rhubarb, a whisk to combine the puree with the lemonade, and a large pitcher for serving. Ice and glasses complete the setup.

Storage

Store leftover lemonade in an airtight jug or container in the refrigerator for up to 3–4 days. Stir or shake before serving, as the rhubarb may settle.

blue jug of leftover rhubarb lemonade

Serving Size

This recipe yields about 6 servings. You can easily halve or double the amounts to suit your needs. Serve in a pitcher, punch bowl, or individual glasses with ice and lemon wedges.

FAQ

What is rhubarb syrup made of?

Rhubarb syrup is typically made from rhubarb, water, sugar, and lemon juice. It’s similar to a compote but thinner and not thickened with starch.

This refreshing Rhubarb Lemonade is an easy, crowd‑pleasing non‑alcoholic drink that highlights rhubarb’s bright tartness. It’s perfect for hot days, barbecues, potlucks, and any time you want an effortless homemade refresher.

Sparkling Strawberry Party Punch | non alcoholic

Recipe Card

2-Ingredient Rhubarb Lemonade

A simple rhubarb lemonade made with pink lemonade concentrate and rhubarb compote. Ready in 5 minutes.

Servings: 6 | Prep time: 5 minutes | Total time: 5 minutes

Ingredients

  • 1 container frozen pink lemonade concentrate (prepared with 3.5 litres / 14–15 cups cold water, or as package directs)
  • 1 cup rhubarb compote or stewed rhubarb, blended until smooth
  • Optional: agave or honey to sweeten, lemon slices, ice, fresh rhubarb stalks for garnish

Instructions

  1. Prepare the pink lemonade concentrate in a large pitcher according to package directions.
  2. Blend the rhubarb compote until smooth, about 1 minute.
  3. Whisk the blended rhubarb into the prepared lemonade until well combined. Add sweetener if desired.
  4. Serve over ice and garnish with lemon wedges or rhubarb stalks.

Nutrition (per serving)

Calories: 29 kcal | Carbohydrates: 7 g | Protein: 1 g | Fat: 1 g