Preheat the oven to 400°F. Line baking sheet with parchment paper.
In a bowl, toss the brussels sprouts with olive oil and spices, until evenly coated.
Lay out in one layer on baking sheet. Bake for 35-45 minutes, or until browned at the edges.*
While brussels sprouts are still in the oven, heat balsamic in a saucepan over medium-high heat until begins to simmer.**
Lower flame to simmer. Continue cooking, stirring occasionally, for about 10-15 minutes. The balsamic will begin to reduce and thicken. When it is sticky enough to coat the back of a spoon, it's ready.
Drizzle over brussels sprouts and serve immediately.***
Notes
*Actual baking time will depend on how burnt/crispy you like your vegetables. **Make sure to put the stove fan on, or open a window, as the smell of vinegar is extremely strong. ***If preparing in advance, then gently reheat the reduction with a tiny bit of water added, before serving.
Recipe by Lenses and Lentils at https://lensesandlentils.com/roasted-brussels-sprouts-with-balsamic-reduction/