Preheat oven to 425 degrees F.
Place broccolini stems on a large rimmed baking sheet lined with parchment paper and silicone mat. Season well with salt and pepper.
Roast broccolini in the oven for 10-15 minutes.
While the broccolini is cooking, combine hoisin sauce, chili garlic sauce, honey, lemon juice and vegetable stock in a small bowl. Stir until well combined.
Remove broccolini from oven. Pour the glaze over the broccolini.
Bake for an additional 5 minutes.
Place on serving plate and sprinkle with sliced almond.