Preheat oven to 400 degrees.

Separate brussels sprouts into leaves. Easiest way to do this is to cut the sprout in half and peel apart the layers 

Place leaves in a bowl, add in olive oil and seasoning.

Using hands, mix together to fully coat the leaves.

Spread apart on a large baking sheet. Make sure leaves are in a single layer.

Roast in oven for 10 minutes. Halfway through, shake pan slightly so they don't stick to the pan.