Preheat oven to 350°F and line a baking sheet with parchment paper.
Add coconut oil, maple syrup, peanut butter, egg, and vanilla extract to a bowl and whisk until fully combined. Stir in the baking soda, quick cooking oats, hard-shelled chocolate candies, and chopped candy bars or chocolate chips until evenly distributed.
Let the batter sit at room temperature for 15 minutes.
Scoop the dough into balls about 1/4 cup in size and place them on the prepared baking sheet about 1-1/2 inches apart.
Bake on the middle rack for 12-14 minutes, until the cookies have spread and the tops are set.
Remove from the oven and, while still hot, gently push any misshapen cookies into a circular shape using a dull knife, if desired.
Let the cookies sit on the hot tray for at least 15 minutes before transferring to a cooling rack to finish setting up, as they are very delicate while hot.