This nostalgic rhubarb dessert blends tart rhubarb with sweet strawberry jello and fluffy marshmallows, all on a buttery graham cracker crust. Topped with whipped cream, this layered treat captures the essence of old-fashioned summer desserts often shared at potlucks or family gatherings. The simplicity of preparation, combined with its unique flavor and soft texture, makes it a favorite for rhubarb lovers and anyone seeking a sweet-tart twist on traditional no-bake bars.
Prep Time 20 minutes mins
Cook Time 2 minutes mins
Cooling Time 2 hours hrs
Total Time 2 hours hrs 22 minutes mins
Course Baked Goods, Dessert
Cuisine American
Servings 8
Calories 478 kcal
2 cups graham crackers (crushed) 6 tbsp powdered sugar ½ cup butter (melted ) 1 cup whipped cream (or whipped topping) 4 cups rhubarb (diced ) 2 cups sugar 1 pkg strawberry Jello 2 cups miniature marshmallows
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Step 1: Prepare the Crust Mix crushed graham crackers, powdered sugar, and melted butter.
Press into the bottom of a 9x13" baking pan.
Bake at 350°F for 3 minutes. Let cool.
Step 2: Cook Rhubarb Filling In a saucepan, combine rhubarb and sugar.
Cook over medium heat until rhubarb softens.
Stir in Jello and marshmallows while mixture is hot until dissolved.
Step 3: Assemble Dessert Pour the rhubarb mixture over the cooled crust.
Let cool completely, then spread whipped cream over the top.
Refrigerate until set, about 1-2 hours.
Use strawberry-rhubarb Jello for extra flavor.
Swap in Cool Whip for quicker topping.
Add chopped nuts or toasted coconut for crunch.
For a gluten-free version, use gluten-free graham crackers.
Calories: 478 kcal Carbohydrates: 109 g Protein: 4 g Fat: 5 g Saturated Fat: 2 g Polyunsaturated Fat: 0.3 g Monounsaturated Fat: 1 g Trans Fat: 0.03 g Cholesterol: 6 mg Sodium: 319 mg Potassium: 236 mg Fiber: 2 g Sugar: 85 g Vitamin A: 114 IU Vitamin C: 5 mg Calcium: 110 mg Iron: 1 mg
Keyword jello, marshmallows, rhubarb, summer dessert