Rhubarb Conserve

Prep: 15 min Cook: 90 min Serves: 12 Cuisine: American

Rhubarb Conserve is a delightful sweet spread combining tart rhubarb, juicy pineapple, and fragrant oranges, enhanced with walnuts for crunch. Perfect for breakfast or as a gift, its vibrant flavor and chunky texture make it a versatile accompaniment for bread, toast, or cheese platters.

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Ingredients

  • 5 lb. rhubarb
  • 1 (No. 2) can crushed pineapple
  • 7 cups sugar
  • 3 small unpeeled oranges
  • 1/2 cup chopped walnuts

Instructions

  1. Wash the rhubarb and cut into 1/2-inch pieces.
  2. Combine the rhubarb, crushed pineapple, sugar, diced oranges, and chopped walnuts in a heavy kettle.
  3. Bring the mixture to a boil, stirring frequently.
  4. Reduce heat and simmer on low for about 1 1/2 hours, or until the conserve reaches a thick, consistent texture.
  5. Remove from heat and pour into clean, sterilized jars.

Tips & Substitutions

For best results, use fresh rhubarb and ensure it's not overly mature, as this can lead to a more bitter taste. If you prefer a less sweet conserve, you can reduce the sugar by a cup or substitute with a sugar alternative. Chopped pecans can be used in place of walnuts for a different texture and flavor.

Serving Suggestions

This rhubarb conserve is delicious spread on toast or used as a topping for yogurt or pancakes. It pairs beautifully with Royal Rice for a sweet-savory dish. Consider serving it alongside cheese platters or as an accompaniment to grilled meats to balance flavors.

Storage & Reheating

Store the rhubarb conserve in a cool, dark place for up to a year if sealed correctly. Once opened, keep it in the refrigerator and consume within a month. To reheat, gently warm it on the stovetop over low heat, stirring occasionally until heated through.

Nutrition & Diet Analysis (per serving)

Each serving of Rhubarb Conserve contains roughly 309 calories, with 6g protein, 65g carbohydrates, and 6g fat. It is an excellent source of vitamin C (114% of the Daily Value) and dietary fiber (31% of the Daily Value), and a good source of potassium and protein. It also contributes 9g of dietary fiber toward your daily target.

309 kcal 15% DV
Protein Fat Carbs

Macronutrients

Protein 5.7g 11% DV
Total Fat 6.1g 8% DV
Carbs 64.9g 24% DV
Fiber 8.6g 31% DV
Sugar 21.6g 43% DV

Electrolytes

Sodium 19.7mg 1% DV
Potassium 703.8mg 15% DV

Vitamins & Minerals

Vitamin A 9.6mcg 1% DV
Vitamin C 102.9mg 100% DV
Calcium 97mg 7% DV
Iron 2mg 11% DV
Diet fit High-fiber Under 400 cal Low-fat
Contains Tree nuts

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use frozen rhubarb for this conserve?

Yes, you can use frozen rhubarb, but make sure to thaw and drain any excess moisture before using it in the recipe. This helps maintain the right consistency in your conserve.

How do I know when the conserve is thick enough?

The conserve is ready when it coats the back of a spoon and holds its shape. You can also test it by placing a small amount on a plate and letting it cool; if it thickens as it cools, it's done.

Can I make this conserve without sugar?

While sugar is essential for preserving the conserve, you can try using a sugar alternative like agave syrup or honey, but keep in mind that this may alter the texture and taste. Adjust the quantity to taste.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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