Now you can serve a plate full of delicious cookies in less than 30 minutes.
1 boxed yellow cake mix
1/3 cup chopped walnuts
1 large ripe banana, mashed
4 ounces melted butter (not hot)
2 teaspoons vanilla extract
1 teaspoon banana flavor or rum flavoring (optional)
Preheat oven to 350 degrees.
With a purple disher (3/4-7/8 ounce), place cookie mounds about 1.5″ apart.
Bake 15-18 minutes or until tops and edges begin to lightly brown.