Preheat oven at 350-degrees.
In a large bowl, stir together the cake mix, butter, egg, maple flavor, and vanilla extract. When those are just combined, carefully stir in the cereal, trying not to crush it.
Use a teaspoon scoop or spoon to dole out dough onto a cookie sheet. Bake for 10 to 12 minutes; also to set on sheet for about 10 minutes, then move cookies to a rack to finish cooling. Store in a sealed container.
OM NOM NOM!