Whisk together pb, maple syrup, coconut oil and vanilla in medium-sized bowl. Pour in collagen, almond flour & stir thoroughly.
Form dough into smaller, 1-inch thick balls and lay flat on parchment paper. once all dough has been shaped (should make 10-12).
Place in freezer for 10 minutes to chill/harden.
Meanwhile, melt chocolate + coconut oil and stir. Remove balls from freezer and drizzle chocolate over the top with a spoon. Immediately sprinkle with sea salt and place back in freezer to store for several weeks. *Best eaten when thawed for 2-3 minutes :)