1. Preheat the oven to 400ºF (205ºC) and line a large baking sheet with parchment paper.

2. Add the flour, salt, and pepper to one bowl. In a second bowl, whisk the egg. In a third bowl, add the bread crumbs.

3. Dredge the chicken nuggets in the flour first, shaking off any excess. Coat each one in the egg mixture, then transfer to the bread crumbs and coat well.

4. Arrange the chicken nuggets onto the baking sheet and bake for 20 minutes or until cooked through.

5. Meanwhile, divide the arugula, sauerkraut, and avocado onto plates. Top with chicken nuggets and enjoy!