Instant Pot banana bread recipe that is so delicious and moist, made with buttermilk, that you could eat it for dessert, breakfast or snack.
Instant Pot Banana Bread
Our family favorite banana bread recipe comes from my sister-in-law. It’s so addicting and melts in your mouth like butter.
I wanted to see how baking banana bread in the instant pot would turn out.
After multiple attempts tweaking the recipe amounts and scaling the recipe down, I was able to create a banana bread recipe to fit inside a bundt pan (that fits inside the 6QT Instant Pot)!
(This post contains affiliate links. This means that I receive a small commission (at no cost to you) if you purchase something through the links provided. Thank you for supporting Instant Pot Creations!)
Accessories To make Instant Pot banana bread
I highly recommend a silicone sling which makes it so handy for lifting out the bundt pan. You can also use the trivet that comes with the Instant Pot and creating your own foil sling as demonstrated further down in this post.
Bundt Pan (6 cup size) is needed for this recipe
Don’t forget to buy an extra silicone sealing ring to use for sweet treats. You wouldn’t want your banana bread to taste like garlic. Trust me.
Use a handheld masher or a fork to mash the bananas.
How to make Banana Bread in the Instant Pot
If you find yourself with some overripe bananas, you’ve just hit the jackpot. Very ripe bananas make the best banana bread because of their extra sweet flavor.
Go ahead and mash up 2 ripe bananas using either a hand held masher or a fork in a small bowl.
Using a stand mixer or a hand held mixer, make the batter.
Prepare the bundt pan
Next, it’s time to prepare the bundt pan. I have tried making this banana bread recipe inside this spring form pan. It only turned out well only once with the spring form pan. All of the other times, it was just not able to cook evenly and thoroughly, especially in the center.
That is why a bundt pan is needed to get a consistent and even cooking experience. Remember, we are cooking with steam and not dry heat like an oven. So we need to help the loaf a bit by allowing heat to get through to the center like a bundt pan can!
I used Pam baking spray with flour when I originally created this recipe.
However, you can also grease the sides down with a regular nonstick spray and add about 2 tbsp flour to lightly tap around the pan until the flour is sticking to the entire inside.
Discard any remaining loose flour from pan.
Pour the batter into the prepared bundt pan.
This recipe should fill the pan to 1/2-3/4 amount full. Filling any higher and you’ll end up with it being too full and foil sticking to the top of the bread.
Cover the bundt pan with another piece of foil, to prevent any condensation from dripping into the pan during cooking.
Sling options for the Instant Pot
See how easy it makes to lift out the bundt pan from the Instant Pot?
The silicone sling fits perfectly with the bundt pan inside the Instant Pot 6 quart size (or the 8 quart).
How to make a foil sling
If you don’t have the silicone sling, no worries! This sling wasn’t even available to purchase when I first created this recipe. I made a sling out of foil to be my handles to lift out the bundt pan.
To make your own foil sling, rip off a sheet of foil about 18-20″ long. Fold in half length wise, and then fold in half lengthwise again.
This will now create long arms to help lower and lift the bundt pan into the Instant Pot.
If using the foil sling method, make sure to use the trivet that came with the Instant Pot. Place trivet (with handles up on the sides) in bottom of Instant Pot.
Add one cup of water into the bottom of pot.
Place foil sling into the Instant Pot on top of trivet. Place the bundt pan onto the trivet, making sure foil stays secure on top of pan and foil sling handles are above the bundt pan.
Switch sealing rings
Wait, stop right there. Did you remember to switch your sealing rings? Switch the sealing on the lid to your sweet one and take the savory smelling one off. Make sure new ring is on securely.
How long to cook Instant Pot banana bread
Close lid and turn knob to sealing position. Pressure cook on high for 50 minutes followed by a 10 minute natural pressure release. Quick release any remaining pressure.
Carefully open lid to prevent any condensation from lid dripping onto the banana bread below.
How to remove banana bread from Instant Pot
Using either the handles of the silicone sling or the foil, lift out the bundt pan and place on a cooling rack.
Carefully remove foil without letting water drip onto the bread in the bundt pan. Let cool for 10 minutes before removing from pan.
Loosen edges of banana bread with a thin soft tip spatula, if needed (no metal otherwise it’ll scratch the pan).
Flip Bundt Pan
Place a serving plate on top of the bundt pan. Holding onto both the plate and pan, quickly flip the bundt pan upside down.
Lift off bundt pan and your bread is sitting pretty on a serving plate.
Time to eat
Time to enjoy warm Instant Pot banana bread with some butter on top!
Wait, are you team butter on banana bread or just like to eat it plain?
Instant Pot Banana Bread
- 1 cup butter, room temperature
- 3/4 cup sugar
- 2 eggs
- 1 tsp vanilla
- 2 ripe bananas, mashed
- 3/4 tsp baking soda
- 2 tbsp buttermilk* (see not below how to make your own)
- 1 1/2 cup flour
- non-stick cooking spray with flour added
Extra tools needed: 6 cup size bundt pan (shown is from Nordic Ware brand), trivet, foil, or silicone sling, non stick spray
In a small bowl, add and dissolve baking soda to *buttermilk. Let it activate for a few minutes. Move onto next step while this rests. (This will help create a nice rise to the bread).
With a mixer, cream butter and sugar together until well combined. While mixing, add eggs, one at a time. Add vanilla, mashed bananas and buttermilk mixture. Make sure to scrape out any remaining baking soda from the bottom of bowl into the batter. Add flour and mix well.
Spray pan with nonstick spray with flour. Or grease the sides with regular non stick spray and manually add 2 tbsp flour to pan and tap it around to coat the pan (dump remaining loose dusting flour).
Pour batter into pan. This recipe should fill the pan to 1/2-3/4 amount. (Filling any higher and you’ll end up with it being too full and foil sticking to the top.)
Cover the pan with foil to prevent condensation entering into batter. Make a foil sling using sheet of foil about 18-20" long. Fold in half length wise, and then fold in half lengthwise again. Or use a silicone sling with handles to help lower and lift the bundt pan out of the Instant Pot.
Placet trivet (with handles up on the sides) in bottom of Instant Pot. Add 1 cup water. Place foil sling into the Instant Pot on top of trivet. Place the bundt pan onto the trivet, making sure foil stays secure on top and foil sling handles are above the bundt pan.
SWITCH SEALING RING on the lid to your sweet one and take the savory smelling one off. Make sure new ring is secure and place lid on Instant Pot, turning valve to sealing.
Cook on high for 50 minutes with a 10 minute natural pressure release. Release any remaining time.
Carefully open lid to avoid any condensation dripping onto the banana bread. Use foil sling handles (or silicone sling handles) to pull up the banana bread pan. Place on cooking rack. Carefully remove foil without letting water drip into pan.
Let cool for 10 minutes before removing from pan. Loosen edges with a thin soft tip spatula, if needed (no metal it’ll scratch the pan). Flip bread onto a serving plate and enjoy warm!
*Homemade Buttermilk Recipe:
In a small bowl, combine 2 tbsp regular/whole milk (not skim) and add a splash of lemon juice (I use the store bought concentrate bottle) or white vinegar will work. Let sit for 5 minutes, until you see it curdle. Now it’s homemade buttermilk and ready for the baking soda step above!