Watch how to make this recipe.
Preheat the oven to 425 degrees F.
Place the kale leaves on baking sheet sprayed with nonstick spray. Spritz with olive oil spray and sprinkle lightly with salt.
Bake in the oven until crispy, 5 to 8 minutes, for a potato-chip-like snack.
These fudgy chocolate brownies are surprisingly low in fat and calories.