Preheat your oven to 425 degrees farenheit and prepare a baking sheet with some tin foil or parchment paper.
Trim the ends off of your brussels sprouts and then blanch them. Boil your brussels sprouts for 10-minutes and then transfer them to ice cold water to cool. You can also steam your brussels sprouts instead of boiling them.
Once cooled, toss together your brussels sprouts with the olive oil and spices. I always err on the side of the more spices, the better :)
Place your brussels sprouts on your baking sheet. Grab a mason jar, or something of similar size with a flat bottom, and gently press down on your brussels sprouts until "smashed" and flattened.
Bake until crispy, about 20-25 minutes. I recommend flipping them halfway through to crisp up both sides.
Serve hot and enjoy!