Pre-heat oven to 350.

In large bowl cream together your sugar and butter until fluffy.

Mix in your eggs and vanilla until combined.

In separate bowl combine your flour, baking soda and cornstarch. Slowly add into your butter/sugar mix until just combined.

With spatula, stir in your oats, chocolate chips and M&M's.

By heaping tablespoonfuls (2 per cookie) place dough onto cookie sheet.

Bake for 10-13 minutes or until slightly golden on top.

Remove from oven and gently press candy eyes onto warm cookies.

Let cool on pan for about 5 minutes then transfer to cooling wrack to cool completely.