Add the oats, hemp hearts, almond meal, cardamom, and salt to a bowl and set is aside.
Now melt the white chocolate. Set broken up pieces of white chocolate in a microwave safe dish, microwave it on high for 30 seconds, take it out and stir it vigorously, then place it back in the microwave and set it for another 30 seconds, and stir it till all little lumps are dissolved. Pour the melted (but not hot) white chocolate into the bowl with the dry ingredients.
Add the melted coconut oil into the bowl with dry ingredients and white chocolate and, using a spoon, combine them well.
Using your fingers, gather up a bit of the mixture, form it into a rough ball and then roll it to smooth it out. Then, place on a tray.
When all the bites have been rolled, place tray in refrigerator for 30 to 60 minutes for bites to firm up.
Bites can be stored for upto 7 days in an airtight container in your refrigerator.