Line a loaf pan with parchment paper. Leave a little overhang on the two long sides.
In a food processor pulse together the dates with the flax and almonds until fine crumbs, and transfer to a large mixing bowl.
5 dates, ⅓ cup flaxseed, ½ cup almonds
Stir in the oats, chocolate pieces, tahini, salt, honey and olive oil. Press into the prepared pan. Refrigerate for several hours.
¾ cup oats, ¼ cup dark chocolate chips, ½ cup tahini, ¼ tsp salt, 1 tbsp honey, 2 tbsp olive oil
Drizzle the chocolate over top and scatter the chopped nuts. Refrigerate until the chocolate has solidified a little (10 minutes or so) and then sprinkle with flaked sea salt.
3-4 tbsp dark chocolate chips, ⅓ cup nuts, ⅛ tsp salt
Remove from the loaf pan and cut into bars. Store bars in the fridge or freezer, they are soft at room temp.