Line an 8×8 baking pan with parchment paper (horizontally and vertically) and then brush with coconut oil.
Pour dates into food processor and process until they become paste-like and form a ball in the bowl (if your dates are very dry you can add a tablespoon or two of hot water to help them break down). Pour dates into a large mixing bowl. Place pecans in food processor and pulse until coarsely chopped. Pour the nuts over the dates and also add the vanilla, cinnamon, and pinch of salt. Using your hands, mix all ingredients until combined. Press mixture into baking pan, cover (I just used the parchment that was hanging over the sides of the pan) and place in the fridge for about 30 minutes. Remove from fridge and cut into 10 evenly-sized bars.