1. Cook the lentils in plenty of water until soft.
2. When they are cooked, drain very well and, with the help of kitchen paper, dry them as much as possible.
3. Place them in the air fryer for 4 minutes at 390ºF.
4. Separately, melt the chocolate with the coconut oil and mix very well.
5. When completely melted, add the peanut butter, sweetener to taste, and mix well.
6. Stir in lentils.
7. Line a plate with parchment paper and place the mixture on top.
8.Let it cool to room temperature. After a while, put it in the refrigerator until it solidifies.