Preheat your oven to 400°F and line a large baking sheet with parchment paper.
Slice the chicken breast into even, thin strips for uniform cooking.
In a shallow bowl, whisk the egg until well combined and smooth.
In a separate shallow dish, mix the almond flour, nutritional yeast, smoked paprika, garlic powder, sea salt, and black pepper.
Dip each chicken strip into the egg wash, then press firmly into the almond flour mixture to coat all sides.
Arrange the coated strips on the prepared baking sheet and bake for 15 to 18 minutes until the coating is golden and the chicken is cooked through.
While the chicken is in the oven, whisk together the Dijon mustard, raw honey, and apple cider vinegar in a small bowl.
Steam the broccoli florets for 5 to 6 minutes until they are bright green and tender-crisp.
Serve the hot chicken strips immediately with the honey mustard dipping sauce and the steamed broccoli on the side.