In a food processor, combine all ingredients except water.
Process until ingredients are a fine crumb.
With food processor running, drizzle in as much water as is needed to bring ingredients together to form clumps.
Pour mix into an 8x8 square pan lined with parchment paper.
Press firmly and evenly into pan. It should be about 1/3 inch (1 cm) thick.
To get the top smooth, use a small glass to roll the top of the bars.
Or, simply roll into balls and lay on parchment paper to set.
Place in fridge to cool and set for at least 2 hours.
Use a pizza cutter to slice bars into preferred size.
For bars to go, wrap individually in wax paper.
Store in fridge or freezer for maximum freshness.
Notes
To ensure these are gluten free, make sure the oats you use are labelled gluten free as some oats may have come into contact with grains containing gluten. Yield 18 bars