Looking for a simple yet delightful way to celebrate the tartness of rhubarb? This Easy Rhubarb Dessert with Jello recipe is a nostalgic favorite that’s incredibly straightforward to make. It’s a perfect make-ahead dessert that’s sure to impress with its unique sweet and tart flavor profile.
Why You Will Love This Recipe
This Easy Rhubarb Dessert with Jello is a guaranteed crowd-pleaser. Its unique combination of tart rhubarb and sweet strawberry Jello creates a delightful flavor balance that’s both refreshing and satisfying. The preparation is surprisingly simple, making it an ideal recipe for beginners or busy weeknights. Plus, its vibrant pink color makes it a visually appealing addition to any dessert table.
Ingredients
- 4 cups chopped fresh or frozen rhubarb
- 1 (3 ounce) package strawberry flavored Jello
- 1 cup boiling water
- 1 cup cold water
- 1 (20 ounce) can crushed pineapple, undrained
- 1 cup chopped pecans or walnuts (optional)
Step-by-Step Instructions
- In a medium saucepan, cook the chopped rhubarb over medium heat until tender, about 5-7 minutes. Drain off any excess liquid.
- In a large bowl, dissolve the strawberry Jello powder in the boiling water, stirring until completely dissolved.
- Stir in the cold water and the undrained crushed pineapple.
- Add the cooked rhubarb to the Jello mixture.
- If using, stir in the chopped nuts.
- Pour the mixture into a 9×13 inch baking dish or individual serving dishes.
- Refrigerate for at least 4 hours, or until firm.
Expert Tips / Pro Tips
For the best texture, ensure your rhubarb is cooked until just tender, not mushy. If using frozen rhubarb, you may not need to add any extra water when cooking it as it will release more liquid. When dissolving the Jello, make sure the water is truly boiling for optimal results. Chilling time is crucial for the dessert to set properly, so plan ahead. If you like a firmer dessert, you can slightly reduce the cold water. For an extra layer of flavor, consider adding a teaspoon of lemon zest to the rhubarb as it cooks.
Variations & Substitutions
This recipe is incredibly versatile. You can swap the strawberry Jello for raspberry or cherry Jello for a different fruit flavor. If you don’t have rhubarb, you can try using other tart fruits like cranberries or a mix of berries, adjusting the sweetness as needed. For a creamier dessert, stir in a can of evaporated milk or a cup of sour cream after the Jello has partially set. Pecans can be substituted with walnuts, almonds, or omitted entirely if you have nut allergies.
Serving Suggestions
This Easy Rhubarb Dessert with Jello is delicious served chilled on its own. It also pairs wonderfully with a dollop of whipped cream or a scoop of vanilla ice cream. For a slightly more elegant presentation, garnish with a few fresh mint leaves or a sprinkle of toasted coconut flakes. It makes a fantastic light dessert after a rich meal.
Storage, Freezing & Reheating
Store the covered dessert in the refrigerator for up to 3 days. Due to the Jello and fruit content, this dessert is not recommended for freezing as the texture can be significantly altered upon thawing. Reheating is not applicable as this is a chilled dessert.
Nutrition Information
| Calories | approx. 150 per serving (will vary based on additions like nuts and whipped cream) |
| Total Fat | approx. 3g |
| Cholesterol | 0mg |
| Sodium | approx. 50mg |
| Total Carbohydrates | approx. 30g |
| Sugars | approx. 28g |
| Protein | approx. 1g |
Note: Nutritional information is an estimate and can vary based on specific ingredients and portion sizes.
FAQ
Can I use fresh rhubarb if it’s out of season?
Yes, you can typically find frozen rhubarb in the freezer section of most grocery stores. Thaw it according to package directions and drain any excess liquid before using.
How long does it take for the dessert to set?
This dessert generally needs at least 4 hours in the refrigerator to set completely. For best results, prepare it a few hours in advance or the day before serving.
Can I make this dessert without nuts?
Absolutely! The nuts are optional and can be easily omitted if you have allergies or simply prefer not to include them.
What is the best way to cut the rhubarb?
Wash the rhubarb stalks thoroughly. Trim off the leaves (they are toxic and should not be eaten) and any tough ends. Chop the stalks into ½ to 1-inch pieces.
Can I use a different flavor of Jello?
Yes, feel free to experiment with other fruit-flavored Jello powders such as raspberry, cherry, or even lime for a different flavor profile.

Easy Rhubarb Dessert with Jello
Ingredients
Method
- Prepare the crust: In a medium bowl, combine crushed graham crackers, melted butter, and 2 tablespoons of sugar. Mix until well combined. Press the mixture evenly into the bottom of a 9×13 inch baking dish.
- Cook the rhubarb: In a saucepan, combine the chopped rhubarb, 1 cup of sugar, and water. Bring to a boil over medium-high heat, then reduce heat and simmer for about 5 minutes, or until rhubarb is tender but not mushy.
- Dissolve the Jello: Remove the rhubarb mixture from heat. Sprinkle the Jello packet over the hot rhubarb mixture and stir until completely dissolved.
- Assemble the dessert: Pour the rhubarb-Jello mixture evenly over the prepared graham cracker crust.
- Chill: Refrigerate for at least 4 hours, or until the Jello is firm.
- Serve: Cut into squares and serve chilled.