Make a double boiler, place a pan on low heat with an inch of water and bring to a boil. Place a bowl (with the lid larger than the lip of the pot) on the simmering water.
Place 2/3 chocolate in the bowl. Stir gently with a spatula for several minutes or until chocolate is melted. Remove the melted chocolate from the heat and add in 1/3 more chocolate and the coconut oil.
Dip each strawberry into the chocolate mixture, gently shake the strawberry to remove the excess chocolate. Place the strawberry on the parchment-lined tray.