Pre-heat oven to 180°C/ 350°F. Soak dates in a bowl of water for approx. 5 min.
Add oats, ground hazelnuts, linseeds, cinnamon, and salt to bowl.
Add half of dry mixture with dates and coconut oil to food processor. Blend, then add to remaining half of dry mixture and stir to combine. Knead into a dough.
Form small balls of dough and place on a parchment-lined baking sheet. Lightly press 1 hazelnut into the top of each ball. Place in oven at 180°C/350°F and bake for approx. 15 min. Set aside to cool. Enjoy!