Ingredients
Equipment
Method
Prep and mix
- Preheat the oven to 350°F and grease a 9x5 loaf pan. Keep the pan ready so the batter can go in right away.
- Mix the yellow cake mix, mashed ripe bananas, eggs, vegetable oil (or melted butter), and water (or milk) together until smooth and fully combined. Scrape the sides so no dry cake mix remains.
- Fold in any optional mix-ins you choose, such as chocolate chips, walnuts, or cinnamon chips. Stop mixing as soon as they’re evenly distributed.
Bake
- Pour the batter into the prepared pan and smooth the top for even doming. Use a spatula to level the surface.
- Bake for 55–65 minutes at 350°F until the top is golden and a toothpick inserted in the center comes out clean. If the top browns too quickly, tent with foil at 40 minutes.
Cool and serve
- Cool the banana bread in the pan for 15 minutes before turning it out. Let it finish setting so the crumb holds together when sliced.
Notes
Pro tip: mash bananas thoroughly and fully combine the batter until smooth for a tall, cakey crumb; avoid overmixing after adding mix-ins. Store tightly wrapped in the fridge up to 4 days. Freeze wrapped slices up to 2 months. For a gluten-free swap, use a 1:1 gluten-free yellow cake mix.
