Step 1

Preheat the oven to 350°F.

Step 2

Butter and flour an 8x8 square ceramic baking dish.

Step 3

Using a mixer, cream the butter and sugar together. Add the bananas and use the mixer to mash the bananas on low speed. Add the eggs and vanilla and combine. Add the baking soda and salt and combine.

Step 4

Then with a spoon, mix in the flour by hand until just combined. Do not over mix. Pour into the prepared baking dish.

Step 5

Bake for 35-40 minutes. Timing may vary if using an aluminum or glass dish, or a 9x9 dish, and depending on how hot your oven runs.A toothpick inserted in the middle should come out clean.