Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
In a shallow bowl, whisk the egg until well beaten.
In a separate shallow dish, combine the almond flour, garlic powder, onion powder, sea salt, and black pepper.
Dip each chicken tender into the egg wash, then dredge in the almond flour mixture, pressing firmly to ensure an even coating.
Place the coated tenders on the prepared baking sheet and bake for 15-18 minutes, flipping halfway through, until the internal temperature reaches 165°F.
While the chicken bakes, whisk together the honey and Dijon mustard in a small ramekin to create the dipping sauce.
Steam the broccoli florets for 4-5 minutes until tender-bright and vibrant green.
Serve the crispy chicken tenders immediately with the honey mustard sauce and steamed broccoli on the side.