Easy and insanely delicious rhubarb dump cake made with fresh or frozen rhubarb and a homemade cake mix that requires just 5 simple ingredients. All you need is 10 minutes of hands-on prep time, then bake and enjoy warm with a big scoop of vanilla ice cream!
Add the rhubarb filling ingredients to a 9x13-inch baking dish and mix to combine.
In a large bowl, whisk together the cake mix ingredients then sprinkle evenly over the rhubarb filling.
Melt ½ cup butter in a small bowl, then pour over the cake mix. Cut the other half of the butter into thin slices then place randomly over the cake mix. If desired, sprinkle the top with some extra rhubarb slices for visual appeal.
Bake 45-50 minutes until lightly golden brown on top. Serve warm with vanilla ice cream!
Notes
Strawberry Rhubarb Dump Cake: Swap 2-3 cups of rhubarb for sliced strawberries.
Nutritional information is automatically calculated by a third party software and is only an estimate, not a guarantee. This information is provided as a courtesy, and you are solely responsible for all decisions related to your health.
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