Preheat the oven to 425 F for the brussels. Line a large baking sheet with parchment paper and set aside.
Toss the quartered brussel sprouts with olive oil and a dash of salt. Bake for 15 minutes, until lightly browned. No need to flip them, just let ‘em roast.
Make the dressing. Place garlic in a high-speed blender and pulse to chop up. Add remaining ingredients and blend until completely smooth, about a minute, scraping down the sides with a rubber spatula every now and again.
Pour about 3/4 of the dressing into a large mixing bowl. Add the kale and massage it into the dressing for about a minute. Don’t be afraid to really get in there like you’re kneading dough.
Top with roasted brussels and drizzle on more dressing. Finish with seeds, a little extra black pepper and serve with a lemon!