Worlds Best Cookies

Hope you like these awesome cookies, my grandmothers specialty

Cream together:
1 cup butter
1 cup sugar
1 cup brown sugar

Beat in:
1 egg
2 tsp. vanilla
1 cup oil

Add:
3 ½ cups flour
1 tsp. soda
1 tsp. salt

Fold in:
1 cup oats
1 cup crushed cornflakes
½ cup coconut
½ cup nuts
2 cup chocolate chips

Roll into walnut size balls. Flatten with hand.
Bake at 325 oven on lightly greased cookie sheet for 12 mins.