Preheat the oven to 200°C fan forced. Spread the Broccolini® over the base of a roasting pan. Mix the oil and honey together then pour over the Broccolini®, turn to coat then spread the Broccolini® out in a single layer. Place lemon halves into the pan, cut side down.
Roast for 12 minutes, turning twice or until Broccolini® is almost tender. Add the tomatoes and roast for a further 5 minutes. Meanwhile, toast the sesame seeds in a small non-stick frying pan over high heat until lightly golden.
Squeeze the soft roasted lemon over the Broccolini® and tomatoes, scatter over the sesame seeds and serve.