Toast sesame seeds in a dry pan over medium heat until golden, be careful they toast very quickly, about a minute. Set aside

Bring a large pot of water to boil, add noodles and cook for 4 minutes. Add broccoli and cook for one more minute.

Immediately drain and plunge into ice cold water to cool. Drain

In a large bowl mix lemon juice, tamari, sesame oil, agave and hot chili peppers. Add noodles, green onions and broccoli and toss well. Sprinkle with toasted sesame seeds and toss one more time