Crisp and intense, the best part of the brownie! You can add a multitude of toppings such as salt, caramel, chocolate chips (mini), nuts, sprinkles, etc. You may as well double the recipe because they disappear fast.
Recipe Summary test
If you under-bake them, or spread them too thick, they will have a chewiness rather than crispness.
Alternately, you can bake for 25 minutes; cool on baking sheet and break into pieces.