This recipe does not make enough. Definitely double it.
1/4 cup olive oil
2 T. lemon juice
1 T. mustard
1 t. kosher salt
1 pound broccoli, cut into pieces
Preheat your oven to 500°.
In a very large bowl, whisk together oil, lemon juice, mustard, and salt. Toss broccoli pieces into dressing until thoroughly coated. Roast in a single layer on a sheet pan for 20 minutes, turning several times, until browned and crispy in spots and cooked through. Finish with a squeeze of lemon, if you like.