Good Cookies

My mom was given this cookie recipe by a friend. This is the only name by which these cookies are known to us. The name suits. They are addictive. I dare you to eat just one.

Ingredients:
1 cup white sugar
1 cup brown sugar
1 cup butter, softened
1 egg
1 cup oil

1 cup quick oats
1 cup Rice Krispies
3 ½ cups all purpose flour
1 tsp baking soda
1 tsp salt
1 cup chopped pecans
1 tsp vanilla

Instructions:
Combine sugars, butter, oil and egg until well mixed.
Then add the remaining ingredients until well combined.
Refrigerate overnight or up to several days.
When ready to bake, roll dough in small balls and press down with a fork on an ungreased cookie sheet.
Bake at 350 degrees for 10 to 12 minutes until lightly browned.
Let cool on cookie sheet for one minute and remove to racks to cool completely.

Notes from Mom:
"I sometimes substitute ½ cup of applesauce for half of the oil and they turn out fine. I use a small melon baller instead of a spoon and this makes the cookies uniform in size. This dough can be frozen, thawed and frozen again. This recipe makes lots of cookies!"