Preheat your oven to 425°F and while heating, prepare the broccoli by washing and cutting into florets. Toss broccoli in olive oil, salt, and pepper and then spread in a single layer on a baking sheet. Bake broccoli for 15-20 minutes.
Whisk together red pepper flakes, basil, mint, lime juice, rice vinegar, soy sauce, fish sauce, and sriracha.
Pour sauce over the broccoli and serve!