In a medium bowl, mix together the oats, walnuts, flaxseed, raisins and cinnamon. Add in the almond butter, honey and vanilla. Mix until well combined.
Place the bowl in the refrigerator and let the mixture chill for 30 to 45 minutes.
Roll the dough into balls about 1 inch in size (I used my small dough scoop). Store in an airtight container in the refrigerator for up to 1 week.
Recipe by Make Mine Gluten Free at https://www.makemineglutenfree.com/oatmeal-raisin-energy-bites-no-bake/