Preheat your oven to 400°F and line a baking sheet with parchment paper.
Slice the chicken breast into even, thin strips and season them with sea salt, black pepper, and garlic powder.
Whisk the egg in a small shallow bowl and place the almond flour in a separate shallow dish.
Dip each chicken strip into the whisked egg, then dredge in the almond flour until evenly and thoroughly coated.
Arrange the tenders on the prepared baking sheet, drizzle with olive oil, and bake for 15-18 minutes until the coating is crisp and the chicken is cooked through.
While the chicken is baking, steam the green beans in a steamer basket for 5-7 minutes until they are vibrant and tender-crisp.
In a small ramekin, whisk together the Dijon mustard and honey until smooth to create the dipping sauce.
Serve the hot crispy chicken tenders immediately with the honey-mustard sauce and the steamed green beans on the side.