1. Preheat the oven to 400 °F. Line a baking sheet with parchment paper and brush lightly with olive oil.

2. Slice the sweet potato lengthwise into pieces ¼ to ⅓ inch thick. Arrange in a single layer on the sheet.

3. Brush the tops with the remaining olive oil. Sprinkle with garlic powder, salt, and pepper.

4. Bake for 20 minutes, flipping at the 10-minute mark, until the edges are golden and the center is fork-tender.

5. While the sweet potatoes bake, mash the avocado in a bowl with a pinch of salt and a squeeze of lemon juice.

6. Heat avocado oil in a nonstick skillet over medium heat. Fry the eggs for 2 to 3 minutes until the whites are set.

7. Spread mashed avocado on each warm sweet potato slice. Top with a fried egg, black pepper, and desired toppings. Serve immediately.