The Best Ever Banana Cake (gluten-free & dairy-free!)

This perfectly moist and fluffy Banana Cake is truly THE BEST. It is gluten-free, dairy-free, and made with real food ingredients but I promise even those without any dietary allergies/preferences will go crazy over it!

This Best Ever Banana Cake recipe is actually based off of My Mom’s Famous GF Pumpkin Cake (see recipe HERE). My mom’s pumpkin cake is one of my favorite desserts in the entire world and this officially banana cake is right up there with it!

The best part about making this cake (next to eating that first mouth-watering bite) is how AMAZING your house will smell when you make it. The combination of the ooey-gooey caramelized bananas with the brown sugar is just *chef’s kiss*

Another bonus to this recipe is that it is super simple to make— and all you need is ONE large bowl ☺️ hello, easy cleanup!

What you need to make The Best Ever Banana Cake:

  • brown sugar— I use organic brown sugar! Feel free to sub coconut sugar for an unrefined sweetener. Psssst. you can also use 1/2 cup sugar for this recipe for an even lower sugar option.
  • 1 egg
  • bananas— obv! Make sure you are using spotty bananas for the best flavor.
  • avocado oil— feel free to sub in melted butter/vegan butter, coconut oil, or any oil you prefer.
  • vanilla extract— for that delicious vanilla-y, banana-y, brown sugar-y vibe.
  • gluten-free flour— I use Bob’s Red Mill 1:1 baking flour but any 1:1 gluten-free flour sub should work!
  • cinnamon— the flavor of the cinnamon with the bananas, vanilla, and brown sugar is unbeatable!
  • sea salt— always. Sweet always needs salt.
  • baking soda
  • Dairy-free cream cheese frosting— my recipe is listed below! So delicous and can also be made regular dairy if you prefer it that way ☺️
Print Recipe
5 from 7 votes

The Best Ever Banana Cake with “Cream Cheese” Frosting (gluten-free + dairy-free)

Course: Dessert
Keyword: banana, banana bread, banana cake, bananas, cake, cinnamon, cream cheese, cream cheese frosting, dairy free, easy, frosting, gluten free, gluten free flour, one bowl
Servings: 9 large slices

Ingredients

  • 1 cup brown sugar
  • 1 egg
  • 3 mashed bananas
  • 1/4 cup avocado oil
  • 1 tsp vanilla extract
  • 1 cup + 1 tbsp gluten-free 1:1 baking flour
  • 2 tsp cinnamon
  • 1/4 tsp salt
  • 1 tsp baking soda

For the Dairy-Free Cream Cheese Frosting:

  • 1/2 cup dairy-free cream cheese, softened (can sub regular cream cheese)
  • 2 tbsp butter or vegan butter, softened
  • 2 tbsp maple syrup
  • 1/2 cup powdered sugar

Instructions

  • Preheat oven to 350F and line a baking dish (I used 8×8) with parchment paper.
  • Whisk together the brown sugar and the egg.
  • Stir in mashed bananas, oil, and vanilla.
  • Add in flour, cinnamon, salt, and baking soda. Mix again.
  • Pour batter into baking dish and bake for 40-45 minutes.
  • Let cake cool and make frosting by mixing together all ingredients.
  • Spread frosting over cake and enjoy!

22 Comments

  1. 5 stars
    One thing I can NOT do is bake, but I gave it a go anyway. Calla, this was the most amazing banana bread I have had!!!! And it baked so perfectly. I could not bring myself to stop eating it (insert crying emoji).

    • Hi Abby! Thank you so much for the comments here and on Pinterest— they mean so much! I am so happy you enjoyed 🙂

  2. Amazing! There wasn’t a soul that didn’t like it! I just have one question, how do you store leftovers (if any left 😅)? Thank you for the wonderful recipe

    • That makes me so happy to hear! I keep it stored in the refrigerator 🙂 I actually love it cold best!

  3. 5 stars
    Unbelievably yummy and moist I put no add ins and it’s fabulous! Making another batch this morning for my friend’s birthday tonight. Thank you so much 😊

  4. I can’t wait to try making this – one question is the vegan butter I should use for the icing salted or not salted? I also haven’t bought dairy-free creme cheese before so I hope I find that- we have nut allergies so can’t have nuts in it. Thanks for the recipe!

    • Hi Wendy, it won’t really matter if you use salted or unsalted— both will be good!! Hope you enjoy!! A good dairy-free / nut-free cream cheese is Miyokos.

  5. 5 stars
    I made this recipe today for my grandson on his 11th birthday. He suffers from eosinphilic oesophagitis (we spell it like the Brits. In Australia). He said it was the best cake he’d ever eaten. I toasted some shredded coconut and put it on top and it was a great finish to a Thai meal. Love it!

  6. 5 stars
    Made this delicious banana cake yesterday and we all LOVED it!!! The cream cheese icing is INCREDIBLE!!!!! I used Kite Hill brand dairy-free cream cheese. It really is “best ever”. I will make this again and again. THANK YOU!!!!!

  7. 5 stars
    This recipe was absolutely wonderful. I don’t usually bake gluten and dairy free so I had no clue how this would turn out. It was the best banana cake ever. All of my guests raved about it. My only substitution was I used homemade oat flour. You could not tell at all. Great recipe. I will be sure to try others by Calla. Thanks!!!

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