rhubarb pineapple upside-down cake

Marshfield, WI
Updated on Feb 7, 2017

I "love" rhubarb, and I love this cake. Nowadays, I make the cake with a (15.25 oz.) cake mix. I posted a photo of the boxed cake mix which I used.

Rhubarb Pineapple Upside-Down Cake was pinched from <a href=www.justapinch.com." />

Blue Ribbon Recipe

Wow, what a great summertime cake! The rhubarb has a nice tang that goes well with the sweetness of the pineapple and strawberry Jell-o. The cake was perfectly moist with a hint of butter and pineapple flavoring.

prep time 20 Min
cook time 55 Min
method Bake
yield 12 serving(s)

Ingredients

  • 1 box - (15.25-oz.) duncan hines perfectly moist butter golden cake mix
  • 1 cup - water (or 1 cup of reserved pineapple juice)
  • 1/3 cup - softened butter
  • 3 large - eggs
  • 3 cups - thinly sliced rhubarb (do not use frozen rhubarb)
  • 1 (20 oz.) - can crushed pineapple, drained & reserving juice
  • 1/3 cup - granulated sugar
  • 1/3 cup - brown sugar, firmly packed
  • 1 (3 oz.) - box strawberry jell-o gelatin
  • - cool whip or reddi-wip, to garnish cake

How To Make rhubarb pineapple upside-down cake

Test Kitchen Tips
Our cake was done within 45 minutes, so keep an eye on it and adjust the cooking time to your oven.
  • Step 1
    Preheat the oven to 350°F.
  • Step 2
    Grease the inside of a 13 x 9 x 2-inch baking pan with Crisco All-Vegetable Shortening. Then set the pan aside.
  • Step 3
    In a large bowl, blend together just until moist the cake mix, the water (or the reserved pineapple juice), softened butter, and eggs. Then beat on medium speed for 2 minutes. Then set the bowl aside.
  • Step 4
    In a medium-sized bowl, mix together by hand the rhubarb, crushed pineapple, granulated sugar, brown sugar, plus the strawberry Jell-O.
  • Step 5
    Pour the rhubarb mixture into the already greased baking pan. Spread the mixture evenly in the pan.
  • Step 6
    Now pour the cake batter over the rhubarb mixture. Using the backside of a tablespoon, spread the cake batter evenly over the rhubarb mixture.
  • Step 7
    Bake in the oven for 55 minutes. Cake should look golden brown in color when done baking. If need be, do the toothpick test in the center of cake to be sure the cake is done baking. (Mine was done baking within 55 minutes.)
  • Step 8
    Let the cake sit to cool down a bit before serving. Either serve the cake while it's still warm, or cool it completely, then serve or refrigerate to serve later. (Refrigerate any leftover cake.)
  • Step 9
    Top the cake with a dollop of Cool Whip or with a bit of Reddi-wip Whipped Cream.
  • Step 10
    *Note: Be sure to thoroughly drain the juice from the canned pineapple. I use a mesh colander to drain the pineapple in, plus I press down the crushed pineapple with a spoon. From that, I got exactly 1-cup of juice to add to the cake mix, instead of adding water. Also, the canned crushed pineapple I used stated on the label Natural Juice No Sugar Added. The brand I used was Liberty Gold.

Discover More

Category: Cakes
Keyword: #easy
Keyword: #pineapple
Keyword: #rhubarb
Keyword: #Dessert
Ingredient: Fruit
Method: Bake
Culture: American

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