Delicious and easy-to-make banana cake mix muffins that are moist, fluffy, and perfect for breakfast or a snack.
1 box (15.25 ounces) yellow cake mix
3 ripe bananas, mashed
2 large eggs
1/3 cup vegetable oil
1/4 cup water
1 teaspoon vanilla extract
Preheat the oven to 350°F (175°C). Line a 12-cup muffin tin with paper liners or grease the muffin cups.
In a large mixing bowl, combine the yellow cake mix, mashed bananas, eggs, vegetable oil, water, and vanilla extract.
Stir the ingredients together until just combined. Do not overmix to keep muffins tender.
Divide the batter evenly among the 12 muffin cups, filling each about 2/3 full.
Bake in the preheated oven for 18 to 20 minutes, or until a toothpick inserted into the center of a muffin comes out clean.
Remove the muffins from the oven and let them cool in the pan for 5 minutes.
Transfer the muffins to a wire rack to cool completely before serving.