Preheat oven to 375 degrees and place oven rack in center position
Use a paper towel to wipe bottom and sides of skillet with one tablespoon butter, set aside
Place flour, baking soda and sea salt in a bowl, whisk and set aside
Place softened butter and sugars into mixer and mix for two minutes
Add egg and vanilla, mix well
Add dry ingredients and mix until well incorporated
Add almonds and coconut, mix well
Add chocolate, depending on your mixer you may need to mix by hand
Place dough in skillet and press dough evenly into the pan
Bake for 16 minutes or until cookie is slightly golden and center is set
Remove from oven. You can serve warm or cool. Top with ice cream and hot fudge if desired