Preheat oven to 400°F.
Cut up potatoes, chicken sausage, and green beans.
In a bowl, add potatoes. Coat with avocado oil, sea salt, pepper, and garlic powder.
Place on a baking sheet and bake for 20-23 minutes. Flipping halfway through.
Take out of the oven and add chicken sausage and green beans. Spray with avocado oil spray, sea salt, and pepper. Bake for 20 more minutes.
Prepare honey mustard sauce by combining ingredients.
Take the sheet pan out of the oven and pour into a large bowl. Add honey mustard sauce to combine. Place back in the oven for 10 minutes. Enjoy!