Line a sheet pan with parchment paper/baking paper and set aside.
Put the peanut butter, maple syrup, coconut flour and a pinch of salt into a medium bowl and mix until a smooth dough that’s easy to handle forms.
Use a small cookie scoop or take ~2 Tbsp of dough and roll it into a ball, flatten it out slightly with the palm of your hand to roughly ¼-inch/0.5cm thick and form it into an egg shape. Do this by leaving the base round and tapering in the top by gently pressing the sides near the top edge. Place the egg down on the sheet pan and repeat until all the dough is used.
Once all eggs are formed, place in the freezer for 30 minutes to firm up.
Melt the chocolate with the coconut oil in a small saucepan, the microwave or over a double boiler. Once melted, remove the chocolate from the heat and let it sit for a few minutes to cool slightly.
Take half the eggs from the freezer and dip in the chocolate. You can put a skewer into the base of each egg to dip it or use two forks. Coat each egg well and allow any excess chocolate to fall back into the bowl or saucepan. Lay each egg back on the baking tray and sprinkle each with a little salt as soon as you put them down. Repeat with the next half batch (see note 2).
Place the tray in the freezer for 10-15 minutes to firm up then serve. Keep any leftovers in the fridge.