Gather your supplies
Whisk together flour, baking soda, and salt. Set aside.
Mix butter and sugar together with electric mixer
Add eggs one at a time, mixing in between
Add yogurt, vanilla extract and mashed bananas (I mashed mine with a fork). Blend well
Spray a 5x9 loaf pan and preheat oven to 350
Add flour mixture to wet ingredients. Only stir until moist. Don't over-mix.
Add your raspberries and chocolate chips (I halved the raspberries as I put them in). You can also sprinkle chocolate chips and raspberries on the top to make it pretty
Put in the loaf pan and bake for 50-60 minutes or until an inserted toothpick comes out clean.
Let it cool for about 15 minutes, then take out of the pan and let completely cool on a baking rack before slicing.