To begin, preheat your oven to 350. Spray two baking sheets with non-stick spray.
To a large mixing bowl, add your butter, brown sugar and white sugar and beat together with a mixer till creamy. Add your vanilla and egg and blend in.
To the same bowl, add your flour, cinnamon, baking soda and salt and mix together till you have a smooth cookie dough. Add your oats, coconut, chocolate chips and pecans and stir together till you have a consistent cookie dough.
Using a medium cookie scoop, evenly space your cookie dough balls onto your baking sheets (with no more than 12 cookies per sheet). Bake for 10-12 minutes, or till the edges are look set and crisp.
Let cool, then devour!
Stored in an airtight container, these taste best within 4 days.