Add all of the dry ingredients to the bowl of your food processor & pulse 5-10 times. Be careful to not over-process here, you'd like them to be a little crunchy
Place the dry mix in a bowl and set aside.
Add all of the wet ingredients to the bowl of your food processor and process until smooth (1-2 min)
Add the processed wet mixture to the processed dry mix, along with the oats and poppy seeds. Stir well (or mix with your hands) until well combines.
Spread the dough into a 9x9" baking dish, and press to compact.
Place in the fridge for about 30 minutes. Cut into bars.
They will keep about a week in the fridge in an air-tight container. They can be frozen as well.