Combine shredded coconut, vanilla, mango puree, and coconut yogurt (if using) in a bowl. Mix until it comes together. If it doesn't stick, add a little more yogurt.
Pop the mixture in the fridge for 15-30 minutes to firm up.
Take small portions and shape them into egg forms with your hands.
Place the eggs on a lined tray and put them in the freezer while you melt the chocolate.
Melt dark chocolate and coconut oil for coating and dip each egg until fully coated. Place on the baking paper.
Let the chocolate set in the fridge before serving. Enjoy!