Preheat the oven to 350℉ degrees. Place paper liners in a standard muffin tin, and℉ set aside.
In the bowl of a stand mixer, combine the cake mix, jello mix, eggs, oil, and soda.
Mix on low speed until combined and then bump up the speed to medium and continue to mix for an additional 1 to 2 minutes until thoroughly combined. Scrape down the sides often.
Pour the batter into the prepared tins. Fill each liner about ½ to ⅔ full. This recipe yields 18 cupcakes.
Bake in the preheated oven for 20-25 minutes or until the edges are golden brown and the center is set. Allow to cool completely before decorating.
To Make the Frosting
In the bowl of a stand mixer, combine the softened butter, powdered sugar, jello mix, and orange soda.
Mix on low speed until combined. Bump up the speed to medium and mix until light and fluffy looking. Scrape down the sides often.
Transfer the frosting to a piping bag fitted with a large star tip.
Once the cupcakes are cool, pipe a large mound of frosting on each cupcake.
Video
Notes
Cupcake Notes:If you only have 1-12-cup muffin pan, bake the cupcakes in two batches. Bake 12 cupcakes, then let the pan cool, then bake the last 6 cupcakes.Frosting Notes: There are two ways to make this frosting. Because the gelatin will not dissolve in the buttercream, the frosting will have a slightly gritty texture.
Make the frosting per the instructions above.
Omit the gelatin and add two teaspoons of orange zest and one teaspoon of orange extract.
Frosting the cupcakes
To pipe the frosting, use a large cake tip such as a 1D or 1M and a large pastry bag.
If you don't want to pipe the frosting, you can spread it with a knife.
Make a large cake insteadYou can make a 13x9 cake instead of cupcakes. Bake the cake at 350°F for 25-30 minutes.