Lightly coat the parchment with cooking spray.
Mix peanut butter and maple syrup in a large bowl.
Stir in oats, blueberries, pistachios and salt.
Spread the mixture firmly and evenly into the prepared pan.
Refrigerate until cold, about 1 hour.
Cut into 16 squares.
- Daily Values (DVs) are the recommended amounts of nutrients to consume each day.
(-) Information is not currently available for this nutrient.