These Crispy Smashed Brussels Sprouts are the ultimate side dish to make. They are packed with flavor and you only need a few ingredients to make them like dijon mustard, olive oil and spices. Such an easy gluten-free and vegan side dish!
Bring a large pot of water to a boil and add in the brussels sprouts and a sprinkle of sea salt
Boil brussels sprouts for about 10 minutes, until tender but not totally cooked
Drained the brussels sprouts and pat dry with a towel
Preheat oven to 425 degrees F and line 2 baking sheets with parchment paper
In a small bowl, mix together the oil, mustard and salt and pepper
Toss the brussels sprouts in a large bowl with the marinade
Arrange the sprouts in a single layer on a baking sheet then using the bottom of a small glass or mason jar, press down on the sprouts to smash them flat
Sprinkle grated parmesan cheese on top if using then bake in oven for about 25-30 minutes or until crispy/golden brown