Next, sprinkle your chocolate chips on top of the mixture. You can press them in gently to ensure they stay in place. You can also now drizzle your pre-measured CBD oil, for example Hemp Bombs CBD Oil with Watermelon, over the surface of the bars. Do your best to drizzle the right amount of dosage per bar by dividing the batch into single bars in your mind. Place the bars in the refrigerator for between 60 and 120 minutes. Cut when ready!