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Classic Rhubarb Sauce Recipe Grandma Loved for Easy Vanilla Ice Cream Topping

classic rhubarb sauce recipe - featured image

This classic rhubarb sauce is a tangy-sweet, easy-to-make topping perfect for vanilla ice cream and other desserts. It combines fresh rhubarb with sugar, orange juice, and cinnamon for a nostalgic, comforting flavor.

Ingredients

Scale
  • 4 cups fresh rhubarb stalks, chopped into 1/2-inch pieces (about 600 grams)
  • 3/4 cup granulated sugar (150 grams)
  • 1/4 cup fresh orange juice (60 ml)
  • 1/2 teaspoon ground cinnamon
  • 1 teaspoon vanilla extract (optional)
  • 1/4 cup water (60 ml)

Instructions

  1. Rinse 4 cups (600 grams) of fresh rhubarb stalks under cold water, then chop them into 1/2-inch (1.25 cm) pieces.
  2. In a medium saucepan, add the chopped rhubarb, 3/4 cup (150 grams) granulated sugar, 1/4 cup (60 ml) fresh orange juice, 1/4 cup (60 ml) water, and 1/2 teaspoon ground cinnamon. Stir gently to combine.
  3. Place the saucepan over medium heat and bring the mixture to a gentle boil. Once boiling, reduce the heat to low and simmer uncovered. Stir occasionally to prevent sticking, for about 12-15 minutes.
  4. Watch for texture as the rhubarb softens and breaks down into a chunky sauce. For a smoother texture, mash gently or blend briefly if desired.
  5. Remove the pan from heat and stir in 1 teaspoon vanilla extract. Let the sauce thicken slightly and coat the back of a spoon.
  6. Transfer the sauce to a heatproof bowl or jar and let it cool to room temperature. Serve immediately or refrigerate for up to one week.

Notes

If the sauce is too tart, add sugar gradually to taste. Use fresh rhubarb for best texture; frozen rhubarb can be used but may require less water and longer cooking. Stir frequently to prevent sticking and burning. The sauce thickens more upon cooling; reheat gently with a splash of water if needed.

Nutrition

Keywords: rhubarb sauce, rhubarb recipe, vanilla ice cream topping, easy dessert sauce, summer fruit sauce, gluten-free, vegan