Banana Snack Cake – Detoxinista

Immune Boosting Adaptogen Formula

This wholesome Banana Snack Cake is a scrumptious method to make use of up any overripe bananas you’ve got available. It has an unbelievably fluffy texture, with out utilizing any flour or oil!

banana snack cake slice lifted on spatula.

Why You’ll Love It

It’s fruit-sweetened. There’s no added honey or sweeteners required for this banana cake, for the reason that mashed banana gives pure sweetness on their very own. (Simply ensure you’re utilizing ripe bananas, with numerous black spots on the pores and skin.) 

It’s straightforward to customise. In case you don’t have peanut butter available, you should utilize almond butter, cashew butter, or every other nut or seed butter you want. It’s also possible to add any mix-ins you want, comparable to contemporary raspberries, blueberries, or some chocolate chips. (The chocolate chips flip this into my children’ favourite wholesome dessert!)

It’s gluten-free. Since this recipe doesn’t name for any flour, it’s naturally gluten-free. It’s additionally paleo pleasant, when you swap the peanut butter for almond butter. 

It’s straightforward to make. All you want is 1 bowl and about 10 minutes of effort to stir this cake collectively. Because it bakes multi function massive dish, it’s faster than making muffins! 

It’s good for meal prep. When you slice this banana cake, you possibly can retailer the slices in an hermetic container within the fridge for as much as per week. It makes a fast snack or breakfast on the go! 

Elements You’ll Want

banana snack cake ingredients labeled in glass bowls.

The mixture of mashed banana, peanut butter, and eggs give this cake its construction, with out utilizing flour. The fluffy texture is like magic! 

This recipe initially known as for baking soda, however over time I’ve discovered that baking powder makes the cake rise barely higher. I’ve included notes within the recipe beneath, when you choose one over the opposite. 

Be at liberty so as to add in every other mix-ins you’d like for additional texture, comparable to pecans or walnuts, which might pair properly with the banana taste. It’s also possible to add in dried or contemporary fruit! 

banana snack cake sliced in pan.

Make Banana Snack Cake

​1. Mash the bananas. 

Preheat the oven to 350ºF. In a big mixing bowl, add the peeled bananas and mash them will with a fork. They don’t must turn into completely easy, however the higher you mash them, the extra constant the batter can be later. 

bananas mashed in a large glass bowl.

2. Combine the batter. 

To the big bowl, add within the eggs, peanut butter, vanilla extract, baking powder, cinnamon, and salt. Stir nicely, till the batter appears to be like comparatively easy. (It’s okay if there are nonetheless some seen chunks of banana.)

Fold in a 1/2 cup of chocolate chips, when you like, or a handful of chopped nuts or dried fruit. 

snack cake batter mixed together with spatula.

3. Bake. 

Grease a 9-by-13-inch baking pan with oil (use spray oil when you choose). Pour the batter into the ready pan, then use a spatula to easy the highest, and sprinkle just a few additional chocolate chips on high. 

Bake till the middle feels agency to the contact, about half-hour at 350ºF. It’s also possible to check the middle with a toothpick, to ensure it comes out clear. 

chocolate chips added to batter and spread in glass baking dish.

4. Take pleasure in!

Let the banana snack cake cool fully within the pan, then it’s able to slice. Slice it into 12 to fifteen slices, and serve it barely heat or at room temperature. It’s paying homage to banana bread, solely it bakes quicker!

Leftover cake slices may be saved in an hermetic container within the fridge for as much as per week. This cake is sort of moist, however it should dry out when you depart it uncovered at room temperature for too lengthy. 

banana snack cake baked and sliced in pan.

Steadily Requested Questions

Can I make this with applesauce as an alternative?

Sure, be happy to experiment with different fruit or veggie purees! You’ll be able to strive applesauce for an apple spice taste, or use pumpkin puree and pumpkin pie spice for extra of a Fall recipe. 

Does the cake stick with the pan?

This flourless cake releases from the pan simply when you grease it nicely, however there can be a skinny movie that sticks to the pan. You’ll be able to line the pan with parchment paper for simpler clean-up, when you choose, however it’s not 100% essential with this recipe. 

Can I swap the eggs?

Flourless baking could be very tough in the case of egg substitutes, so I don’t advocate utilizing flax eggs as an alternative of actual eggs. Strive my Vegan Banana Bread recipe if you’d like a gluten-free & vegan possibility. 

Can I bake it in a spherical cake pan?

 Sure, when you don’t have the 9-by-13-inch pan, you should utilize two 8-inch cake pans, as an alternative. In that case, the desserts may bake slightly quicker, in simply 25 minutes or so.

snack cake slice on a white plate.
banana snack cake sliced in pan.

Banana Snack Cake

This Banana Snack Cake is a one-bowl recipe that’s naturally sweetened with fruit! It makes a simple breakfast or snack on the go, with out utilizing flour or oil, however you’d by no means know simply by tasting it!

Prep Time: 10 minutes

Cook dinner Time: 30 minutes

Complete Time: 40 minutes

Servings: 15


  • 3 massive bananas , mashed (about 1 3/4 cup mashed)
  • 1 cup peanut butter or almond butter
  • 3 massive eggs
  • 2 teaspoons baking powder
  • 1/4 teaspoon salt
  • 1 teaspoon vanilla extract
  • 1 teaspoon floor cinnamon
  • 3/4 cup chocolate chips (non-obligatory)


  • Preheat the oven to 350ºF and grease a 9-by-13-inch pan with oil or cooking spray. In a big bowl, mash the peeled bananas with a fork till they appear comparatively easy.

  • Add within the nut butter, eggs, vanilla, baking powder, cinnamon, and salt and stir nicely, making a barely lumpy, cake-like batter. Fold in a 1/2 cup of chocolate chips, if utilizing. (Reserve the remainder for the highest)

  • Pour the batter into the ready pan and use a spatula to unfold it evenly throughout the underside of the pan. Sprinkle the remaining chocolate chips on high, then bake at 350ºF for half-hour, or till the middle of the cake feels agency to the contact.

  • Let the banana cake cool fully within the pan, then slice it into 12 to fifteen slices, relying on how massive you want them to be. The slices may be saved in an hermetic container within the fridge for as much as per week.


Diet data is for 1 of 15 slices, together with the chocolate chips. This data is routinely calculated, and is simply an estimate, not a assure.
You should utilize every other nut or seed butter you want on this recipe, comparable to almond butter, cashew butter, or sunflower seed butter.
Replace Observe: This recipe was up to date in January 2023 with new pictures, and a minor tweak. The unique recipe known as for 3/4 teaspoon of baking soda, and I changed it with 2 teaspoons of baking powder, as an alternative. This swap provides the cake a barely extra fluffy texture, however when you choose utilizing baking soda, that unique measurement will nonetheless work!


Energy: 186kcal, Carbohydrates: 16g, Protein: 6g, Fats: 12g, Saturated Fats: 3g, Polyunsaturated Fats: 2g, Monounsaturated Fats: 5g, Trans Fats: 0.02g, Ldl cholesterol: 39mg, Sodium: 132mg, Potassium: 249mg, Fiber: 2g, Sugar: 10g, Vitamin A: 88IU, Vitamin C: 2mg, Calcium: 50mg, Iron: 1mg

In case you do this banana snack cake recipe, please depart a remark and star ranking beneath letting me know the way you prefer it.

Immune Boosting Adaptogen Formula

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