This Pineapple Sunshine Cake recipe is a fun, retro recipe that my family loves! It’s light, fruity and oh-so-easy to make.

When summer comes around, I don’t crave heavy desserts! But don’t get me wrong, I still crave dessert. I’m a sweets girl, and I was raised having a little something sweet after every meal. It’s hard to break that habit!  This summer, we’ve been making this Pineapple Sunshine Cake on repeat. 

The cake base has a light, sweet orange flavor thanks to the mandarin orange juice and bits of oranges. And the topping? Don’t get me started on how good it is! It’s a lightly sweet whipped cream based topping with pineapple throughout. 

a slice of pineapple sunshine cake on a white plate

Recipe Ingredient Substitutions 

If you’re new to my site, know that I always offer ingredient substitutions. I want to encourage you to use what you have on hand! Here are a few:

  • You are welcome to use a white cake mix if that is what you have.
  • Substitute orange juice for the orange syrup from the mandarin orange can. 
  • If you prefer a thick cream cheese frosting, I have one for you in the notes below.
  • You can of course make your own whipped cream. You will need about 2 cups of heavy whipping cream. 
  • Any neutral tasting cooking oil is a fine substitute for the vegetable oil.  

Serving Suggestions

If you’re like me, and you love to coordinate flavors and ingredients, I think this summer dessert recipe pairs perfectly with my Marinated Pork Tenderloin (lots of orange flavors), Jalapeno Pineapple Slaw and 

an overhead shot of a slice of cake with white frosting and a mandarin orange on top

Storing Leftover Sunshine Cake

Cover the cake pan, or transfer leftover cake into an airtight container. Store in the refrigerator for up to 4 days.

a slice of pineapple sunshine cake on a white plate

Pineapple Sunshine Cake

This Pineapple Sunshine Cake recipe is a fun, retro recipe that my family loves! It's light, fruity and oh-so-easy to make.
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Ingredients
 

  • 15.25 ounces yellow cake mix
  • 4 eggs
  • 1/2 cup vegetable oil
  • 2 cups mandarin oranges, drained, divided
  • 1/2 cup mandarin orange syrup, reserved from the canned oranges

For the topping:

  • 10 ounces crushed pineapple
  • 3.5 ounces box instant vanilla pudding mix, one box
  • 8 ounces whipped topping
  • 1 teaspoon vanilla extract

Instructions
 

  • Preheat oven to 350 degrees Fahrenheit. Prepare a 9×13” baking dish with cooking spray.
  • In a large bowl, add cake mix, eggs, oil, and 1/2 cup of the reserved liquid from the oranges. Fold to combine, then beat for 3-4 minutes on medium until light and fluffy. Add 1.5 cups of the drained mandarin orange segments and mix until they are broken into small pieces.
  • Combine cake mix, eggs, infused olive oil, and 1/2 c of liquid from oranges in mixer with beater attachment on low until combined, then mix 3-4 minutes on medium until light and fluffy. Add 1 to 1 and 1/2 cans of drained orange segments (save at least a 1/2 can to garnish the top of the finished cake) and mix on medium until fully incorporated and broken up.
  • Pour into prepared pan and bake for 25-30 minutes, or until a toothpick comes out clean when inserted in the center. Allow to cool on a wire rack.
  • For the topping, add whipped topping, crushed pineapple, pudding mix, and vanilla extract to a clean mixing bowl. Whip with a wire whisk until it’s fully combined. Then, chill in the fridge until the cake has cooled.
  • Spread the chilled topping over the cooled cake, then top with the reserved mandarin orange slices. You can place them in rows, or in a sunshine pattern.
  • Chill for one hour before serving.
Serving: 1slice, Calories: 338kcal, Carbohydrates: 50g, Protein: 4g, Fat: 14g, Saturated Fat: 5g, Polyunsaturated Fat: 6g, Monounsaturated Fat: 3g, Trans Fat: 0.1g, Cholesterol: 55mg, Sodium: 346mg, Potassium: 141mg, Fiber: 1g, Sugar: 33g, Vitamin A: 326IU, Vitamin C: 11mg, Calcium: 113mg, Iron: 1mg
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