Easy Rhubarb Upside-Down Cake

Name: Easy Rhubarb Upside-Down Cake
Prep time: 15 min
Cook time: 40 min
Total time: 65 min
Ingredients: 2 tablespoons butter; 4 cups diced rhubarb; 1 cup white sugar; 1 (3 ounce) package strawberry flavored Jell-O® mix; 2 cups miniature marshmallows; 1 (18.25 ounce) package white cake mix

4.8

(12)

9 Reviews

3 Photos

This rhubarb cake with marshmallows is a fun summer cake for kids to help make. Using fresh rhubarb, strawberry gelatin, marshmallows, and cake mix, when you cut it and take it out of the pan, flip the piece over so the rhubarb is on top.

Submitted by Tammy Toth

Updated on June 6, 2024

3

Prep Time:

15 mins

Cook Time:

40 mins

Additional Time:

10 mins

Total Time:

1 hr 5 mins

Servings:

12

Yield:

1 - 9x13 inch baking pan

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Ingredients

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Original recipe (1X) yields 12 servings

2 tablespoons unsalted butter
4 cups diced fresh rhubarb
1 cup white sugar
1 (3 ounce) package strawberry flavor Jell-O gelatin
2 cups miniature marshmallows
1 (18.25 ounce) package white cake mix

Directions

Preheat the oven to 350 degrees F (175 degrees C). Grease a 9x13 inch baking pan.
Spread rhubarb in an even layer in the prepared pan. Sprinkle with sugar, then gelatin powder; spread miniature marshmallows in an even layer.
Prepare batter according to cake mix package instructions. Spread batter on top of marshmallows.
Bake in the preheated oven until a toothpick inserted into the center comes out clean, 40 to 50 minutes. Allow to cool.

Nutrition Facts (per serving)

327	Calories
7g	Fat
65g	Carbs
3g	Protein

Nutrition Facts
Servings Per Recipe 12
Calories 327
% Daily Value *
Total Fat 7g	8%
Saturated Fat 2g	10%
Cholesterol 5mg	2%
Sodium 337mg	15%
Total Carbohydrate 65g	23%
Dietary Fiber 1g	4%
Total Sugars 51g
Protein 3g	6%
Vitamin C 3mg	4%
Calcium 118mg	9%
Iron 1mg	4%
Potassium 168mg	4%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.

(-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.

Easy Rhubarb Upside-Down Cake

Ingredients

Directions

Nutrition Facts (per serving)

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