Place all ingredients into a food processor and blend until smooth.
Scrape down sides and blend again.
Taste and adjust sweetener if needed.
Spread batter into a parchment lined loaf pan.
Refrigerate for 30 minutes.
Slice into 8 bars then cut bars in half to make 16 bars.
Freeze for 30 minutes if you are planning on making optional coating.
If using optional coating, melt chocolate chips and butter in microwave for 1 minute or stove top. Stir until smooth and no lumps.
Dip the bottom half of the bars into the melted chocolate and lay on a parchment lined baking sheet. Drizzle more chocolate on top of bars if desired.
Storage: Refrigeration is not needed and these can stay on your counter in an airtight container, but in hot summer months it is best to keep them refrigerated.