Betty Crocker banana cake made with cake mix is an easy dessert our family loves. Made with no eggs it is one of our favorite cake mix hacks to make it taste bakery style. Instant pudding is just one trick, let’s go over the others too.

A close-up of a spatula holding a slice of banana bread topped with a spread and a banana slice. In the background, there is a baking tray containing more pieces of similarly topped treats from an easy banana cake recipe with cake mix.
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We have used a few different flavors to make this treat. From spice cake mix to yellow and banana, they are all great but the latter is the best if you can find it. Same goes for our 4 ingredient banana bread with cake mix recipe. You can easily mix and match, add frosting or leave that off. (affiliate links present)

Banana Cake Mix Hack

This deliciousness starts with a box of dry mix off the shelf, we have a few tips to make it way better y’all. Yellow mix can be booooooring but with the addition of some ripe bananas, cinnamon and Pudding Frosting on top of that you would never know it wasn’t from scratch. ๐Ÿ˜‰

Banana Cake with Banana Frosting

I mean how do you transition a bread into a cake?? It’s all about the frosting right?? Skip those tubs of sugar on the store shelves because this is much better!! Did you know you could frost a cake with instant pudding and heavy cream or Cool Whip mixed together? Sounds great right? Well that takes each slice to a whole new level friends.

A box of Betty Crocker Super Moist yellow cake mix is on a countertop. Around it are three eggs, a peeled banana, a cup of water, a small cup of oil, a bowl of cinnamon, and a bowl of baking soda—everything you need for an effortless banana cake recipe with cake mix.
A mixing bowl with mashed bananas and a fork sits on a countertop. Surrounding the bowl are two eggs, a box of cake mix, banana peels, a small bowl of cinnamon, and a can of baking ingredients—all the essentials for an easy banana cake recipe with cake mix.

Ingredients

  • 1 box cake mix 
    • PLUS ingredients required on back of the box to make batter; 3 eggs, 1/3 c. vegetable oil, 1 cup water
    • banana is best or yellow
  • Baking soda
  • A pinch of cinnamon and nutmeg if you want that flavor too
  • 2 bananas ripe and mashed

Banana Pudding Frosting

  • 1 box of banana instant pudding
    • + Heavy cream and powdered sugar
    • OR with milk and Cool Whip

Banana As Substitute for Oil Ratio

In general if you do not want to use oil at all you can use 3/4 mashed fruit = required amount of oil listed in your recipe. Meaning if you needed 1 cup oil you would want to add 3/4 cup of naners measured after smushed a bit instead. This would be the same with applesauce instead too. Keep in mind that this alternative will yield a more dense and flat outcome.

A glass bowl filled with cake batter sits on a gray surface. Next to the bowl, there is a banana peel, a box featuring an enticing banana cake recipe with cake mix, and egg shells. The cake mix box shows a yellow cake with chocolate frosting.
A rectangular banana cake, baked to a golden color using a cake mix, is shown in a metal baking pan. The cake has a smooth, slightly textured surface, and the edges are slightly raised. The background is a light-colored countertop.

When we made our first Cake Mix Banana Pudding Cake I did not use the exact ingredients on the back of the box. It came out even more dense because of the added egg with the pudding integrated into the batter itself. Yet again another delicious tweak you can make to your box, see which you prefer side by side. ๐Ÿ˜‰

How to Make Banana Cake with Yellow Cake Mix

  • Preheat your oven to 350 degrees F.
  • In a bowl add the box of dry cake mix with the baking soda plus the add the required ingredients listed on the back of the box to make the batter. Typically;
    • 3 eggs
    • 1/3 cup oil
    • 1 cup water
  • Fold in the cinnamon and mashed fruit
  • Pour into a 9 x 13 cake pan lightly sprayed or greased with flour dusted on top to not stick.
  • Bake for 30 minutes, or until an inserted toothpick comes out mostly clean with moist crumbs attached. (you want it moist)
  • Set on a cooling rack.
  • In a separate bowl, mix together the pudding mix, heavy cream and powdered sugar until fluffy. Spread this (or cream cheese frosting) over the top with more slices of fruit or chopped pecans on there.

Variations

You could fold in something else to add texture and flavor before baking. I would keep it to 1/2 of a cup so it doesn’t get too weighed down but ideas would be mini chocolate chips or crushed walnuts like our Banana and Nuts Cake.

A rectangular cake in a baking pan is topped with creamy frosting and sliced bananas. Using a banana cake recipe with cake mix, the frosting is spread evenly across the surface, and the banana slices are artfully arranged on top. The pan sits on a light gray countertop.

How to save leftover cake so it stays moist

With all types of Cake Mix with Pudding inside you will need to refrigerate it once cooled. Wrap the outside and top with plastic wrap free from air so it doesn’t dry out. Since there is a decent amount of dairy in it, and fresh fruit, it needs to be kept in the fridge or it will spoil and get mushy as well.

How can I incorporate a banana into a cake?

If you want to use it instead of vegetable you will want to mash it first. Use 3/4 of mashed bananas as a substitute for the amount of oil required for your recipe. If you want more texture you could slice into chunks and fold in up to 1 medium sized fruit into the batter before baking.

What can you add instead of heavy cream to make a cake?

If you don’t have heavy cream for your cake recipe, there are several substitutes that can work just as well, depending on what you have on hand. You can use half and half, Greek yogurt or sour cream instead. The last two are heavier so the end result will be more dense and may not rise as high though.

What type of cake mix should you use to make banana cake with cake mix?

Well banana flavor is the best of course, Dolly Parton makes one that is quite good and found at Walmart or online. If you cannot find that one then use yellow boxed mix instead.

A close-up of a spatula holding a square slice of banana cake topped with banana slices. The rest of the banana bread squares with the same topping are visible in the background inside a baking pan.
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Banana Cake Made with Cake Mix

By The Typical Mom
Prep: 15 minutes
Cook: 30 minutes
Servings: 12
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Equipment

  • 1 9×13 pan
  • 1 Bowl

Ingredients 

  • 1 box cake mix, PLUS ingredients required on back of the box to make batter, banana is best or yellow
  • 1/2 tsp baking soda
  • 1 tsp cinnamon
  • 2 bananas, ripe and mashed

Banana Pudding Frosting

  • 1 c heavy cream
  • 1/4 c powdered sugar
  • 1 box instant pudding, banana cream, 3.4 oz.

Instructions 

  • Preheat your oven to 350 degrees F. In a large bowl add the box of dry cake mix with the baking soda + add the required ingredients listed on the back of the box to make the batter.
  • Fold in the cinnamon and mashed bananas, pour this batter into a 9 x 13 baking pan lightly sprayed with non stick spray. Bake for approximately 30 minutes, or until an inserted toothpick comes out mostly clean with moist crumbs attached. (do not over-bake, you want it moist) Set on a cooling rack.
  • In a separate bowl, mix together the pudding mix, heavy cream and powdered sugar until fluffy. Spread the frosting over the cake, then top with additional banana slices and a sprinkle of cinnamon sugar.

Nutrition

Serving: 2oz, Calories: 284kcal, Carbohydrates: 51g, Protein: 2g, Fat: 8g, Saturated Fat: 5g, Polyunsaturated Fat: 0.4g, Monounsaturated Fat: 2g, Trans Fat: 0.1g, Cholesterol: 22mg, Sodium: 416mg, Potassium: 112mg, Fiber: 1g, Sugar: 30g, Vitamin A: 305IU, Vitamin C: 2mg, Calcium: 107mg, Iron: 1mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Course: Dessert
Cuisine: American
Tried this recipe?Mention @thetypical_mom or tag #thetypicalmom!

About The Typical Mom

Justine is the creative mind behind The Typical Mom and The Typical Family on YouTube. She began blogging about easy recipes, budget friendly activities for kids, and fun family travel destinations in September 2012.

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