angelic rhubarb dump cake with a scoop of vanilla ice cream

Rhubarb dump cake

angelic rhubarb dump cake: a slice of springtime bliss

By:

GuideMyRecipe

Published:

27 Sept 2025

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There's just something about rhubarb that screams 'spring!' Maybe it's the vibrant pink stalks, or the unique tartness that dances on your tongue. I remember my grandmother, bless her heart, always had a rhubarb patch in her garden. Every year, like clockwork, we'd get a call: 'The rhubarb's ready!' And that meant one thing: pie. Oh, her rhubarb pie...a thing of legend. But lets face it who has time to make pie all the time? This cake is dedicated to people who still love pie but are short on time.
a close-up shot of freshly picked rhubarb stalks
Now, I know what you might be thinking: 'Dump cake? Really?' Trust me on this one. It’s ridiculously easy, practically foolproof, and the combination of tart rhubarb and sweet cake is simply divine. Its comforting and easy and doesnt require a bunch of dishes and that in itself is a win. Plus, the name 'Angelic' comes from how light and airy the cake is, making it feel like a cloud of dessert. So gather 'round, let's get baking – this Angelic Rhubarb Dump Cake is about to become your new favorite springtime indulgence. It's almost too good to be true!
overhead shot of an angelic rhubarb dump cake being sliced, with a server holding a piece
And let’s be honest, sometimes you just need a dessert that doesn't require a culinary degree to whip up. Life's busy! Work, family, that never-ending to-do list… Who has time for complicated recipes? This cake is your answer. It's quick, it's simple, and it delivers a major flavor punch. We're talking about layers of tart rhubarb, a buttery cake topping, and maybe even a scoop of vanilla ice cream if you're feeling extra fancy. What more could you ask for? Seriously, this recipe it so easy a child could do it. And the best part? Clean-up is a breeze!
a slice of rhubarb dump cake served with a scoop of vanilla ice cream and a sprig of mint

Required Equipments

  • 9x13 inch baking dish
  • Mixing bowl
  • Whisk
  • Measuring cups and spoons
  • Microwave or stovetop (for melting butter)

Angelic Rhubarb Dump Cake: A Slice of Springtime Bliss: Frequently Asked Questions

Angelic Rhubarb Dump Cake: A Slice of Springtime Bliss

Indulge in the simplicity and deliciousness of Angelic Rhubarb Dump Cake. This easy-to-make dessert combines tart rhubarb with a sweet cake mix, creating a heavenly treat that’s perfect for any occasion.

⏳ Yield & Time

Yield: 8 servings

Preparation Time: 10 minutes

Cook Time: 55 minutes

Total Time:

🍽 Ingredients

📖 Instructions

  1. Preheat your oven to 350°F (175°C). Yep, the standard temp – no fancy oven tricks here! Grab a 9x13 inch baking dish and give it a good greasing. You can use butter or cooking spray, whatever you like. I usually use butter because, well, butter makes everything better don't you agree?
  2. Rinse and chop the rhubarb. You will need about 4 cups of rhubarb, chopped into 1/2-inch pieces. Don't worry about being too precise; rustic is charming! If your rhubarb is super thick, you might want to peel it a bit first. If its thin there is no need to peel. I hate when people are bossy about peeling things like carrots and potatoes, etc.
  3. Sprinkle the rhubarb evenly over the bottom of the greased baking dish. This is your tart foundation, so make sure every corner is covered! I use a metal baking pan and not glass because I've had glass explode on me before when making a cobbler and its not something I want to repeat again.
  4. In a separate bowl, combine the granulated sugar and the all-purpose flour. Give it a good whisk to make sure there aren't any lumps. This sugar-flour mixture helps to balance out the tartness of the rhubarb and adds sweetness to the cake.
  5. Sprinkle the sugar-flour mixture evenly over the rhubarb. Try to distribute it as evenly as possible – it'll create a nice, even layer of sweetness.
  6. Melt the butter. You can do this in the microwave or on the stovetop, whatever's easiest for you. I tend to do mine in the microwave, becuase it is the quickes way. Just be careful not to burn it!
  7. Pour the melted butter evenly over the sugar-flour mixture. Try to cover as much of the surface as possible. The butter will soak into the dry ingredients, creating a delicious, crumbly topping.
  8. Gently spread the dry cake mix evenly over the top of the buttered layer. Don't stir! The magic of a dump cake is in the layers, my friend. It might look like a mess at first, but trust the process. I like to use a yellow cake mix becuase I think it really works best with the rhubarb.
  9. Bake in the preheated oven for 50-60 minutes, or until the top is golden brown and the rhubarb is tender. Keep an eye on it – every oven is different, so baking times may vary. Insert a toothpick into the center; if it comes out clean, it's ready.
  10. Let the cake cool slightly before serving. I know, the aroma is tempting, but patience is a virtue! Cooling allows the flavors to meld and the cake to set up a bit.
  11. Serve warm, with a scoop of vanilla ice cream or a dollop of whipped cream, if desired. And there you have it – a slice of springtime bliss! Enjoy every bite!

📝 Notes

  • For extra flavor, add a teaspoon of vanilla extract to the melted butter.
  • Feel free to experiment with other fruits like strawberries or blueberries along with the rhubarb.

🍎 Nutrition

Calories: 350 kcal

Protein: 3 g

Fat: 16 g

Carbohydrates: 50 g

Fiber: 2 g

Calcium: 50 mg

The best meals are made with love and shared with joy, creating memories that linger long after the last bite.

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