These banana chocolate muffins are not made with your usual chocolate chips but with a generous helping of chocolate chunks. So chocolatey in every bite it's a chocolate lovers dream!
Preheat oven to 420 degrees F. Line a 12-tin muffin pan with liners.
Mash the bananas in a separate bowl.
In a large mixing bowl, whisk together butter, oil and sugar. Once the sugar is dissolved, add eggs and whisk until combined. Add vanilla extract and salt. Mix in the mashed banana.
In a separate bowl stir together all-purpose flour, baking powder and baking soda.
Add the dry ingredients to the wet and gently fold it in. Next, fold the chocolate chunks into the batter.
Bake the muffins at 420F for 5 minutes and reduce the temp to 350F and bake for another 15 minutes until the top spring backs to the touch. You can also do a toothpick test by inserting a toothpick in the middle of the muffin and if it comes clean your muffins are cooked all the way through.
Let it cool in the pan for a few minutes and transfer to a wire rack.
Notes
Chocolate chunks- I used to use Hersheys chocolate chunks but my kids find it a bit dark. Now, I chop up a block of our favorite milk chocolate bar instead.
Store muffins at room temperature in an airtight container for up to 5 days. For longer storage, refrigerate them.
Microwave for a few seconds to melt the chocolate and enjoy that fresh-baked gooeyness.
Freeze muffins for up to 3 months in a freezer-safe bag or container.