Desserts Cakes Upside-Down Cake Recipes Pineapple Upside-Down Cake Recipes Rhubarb Pineapple Upside-Down Cake 4.7 (32) 30 Reviews 3 Photos Not your typical rhubarb cake! The pineapple and marshmallows add a little twist! It'll be eaten up in a flash! Submitted by Marne Published on June 18, 2020 Save Rate Print Share Close Add Photo 3 3 Prep Time: 20 mins Cook Time: 1 hr Total Time: 1 hr 20 mins Servings: 15 Yield: 15 servings Jump to Nutrition Facts Cook Mode (Keep screen awake) Ingredients 1x 2x 4x Oops! Something went wrong. Our team is working on it. Original recipe (1X) yields 15 servings 1 (20 ounce) can crushed pineapple, drained with juice reserved 3 cups chopped rhubarb ½ cup white sugar ½ cup packed brown sugar 1 (3 ounce) package strawberry flavored Jell-O® 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 dish. In a medium bowl, mix together the pineapple, rhubarb, white sugar, brown sugar, gelatin, and marshmallows. Pour evenly in the bottom of the prepared pan. In the same bowl, prepare the cake mix according to package directions, substituting the reserved pineapple juice for the as much water in the recipe as you can. pour over the fruit, and spread evenly. Bake for 1 hour in the preheated oven, or until a toothpick inserted into the center of the cake comes out clean. Invert the cake onto a serving platter while still warm, or cut into pieces, and turn upside-down when serving. I Made It Print 38 home cooks made it! Nutrition Facts (per serving) 271 Calories 4g Fat 58g Carbs 2g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 15 Calories 271 % Daily Value * Total Fat 4g 5% Saturated Fat 1g 3% Sodium 261mg 11% Total Carbohydrate 58g 21% Dietary Fiber 1g 4% Total Sugars 47g Protein 2g 5% Vitamin C 6mg 6% Calcium 98mg 8% Iron 1mg 4% Potassium 166mg 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.