For an even richer flavor, consider browning the butter before greasing the pan. The nutty notes will complement the rhubarb and pineapple beautifully. If you don't have strawberry gelatin dessert mix on hand, raspberry or even lemon will work well. Just be sure it complements the flavors of the rhubarb and pineapple. Feel free to experiment with other fruits! Sliced peaches or blueberries would be delicious additions or substitutions. To prevent the cake from sticking, line the bottom of the baking dish with parchment paper before greasing and flouring.
Nikolas Kutch
May 18, 2025This cake was a huge hit at our family gathering! Everyone loved the unexpected combination of flavors and the gooey marshmallows.
Jermaine Marquardt
Jan 28, 2025I was a bit skeptical about the gelatin dessert mix, but it added a lovely sweetness and a beautiful color to the cake. I'll definitely be making this again!
Myrtice Labadie
Jul 17, 2024My kids went crazy for this cake! They especially loved the marshmallows. It's become a new family favorite.