About this recipe: Since schools no longer serve the rock solid chocolate concrete due to the health risks, I worked long and hard through trial and error to get the nearest possible taste and consistency as the newest school chocolate concrete. This tasty snack is also referred to as chocolate crunch!
I hope this recipe was simple enough for everyone attempting it, and if you have any suggestions be sure to let me know :) - Enjoy your chocolate concrete! - After baking store in an airtight container. Best before: 3 days after baking.