Preheat oven to 400 degrees. Slice your sweet potato, and using a vegetable peeler, peel into thin slices. Mix olive oil and garlic salt together and brush onto (you could also toss it together in a bowl) sweet potato slices. Layer the sweet potato around muffin tin, and add a layer of greens. Repeat this process 4-6 times, add a large spoonful of whatever meat or protein you like. Crack an egg into each muffin tin, sprinkle with salt, and bake for 10 minutes. Set oven to a high broil and broil for an additional 1-2 minutes, or until the edges of the sweet potato are golden and crisp. Allow to cool for 10 minutes, serve, and enjoy (or pack up for your weekly breakfasts)!