Steps
1. In a small saucepan, bring water or vegetable broth to a boil.
2. Add the rolled oats and salt, reduce the heat to low, and simmer for about 5 minutes, stirring occasionally.
3. While the oats are cooking, heat olive oil in a skillet over medium heat and sauté the fresh spinach until wilted, about 2-3 minutes.
4. In a separate pot, poach the egg by simmering water and adding a splash of vinegar. Crack the egg into a small bowl, then gently slide it into the simmering water. Cook for 3-4 minutes until the white is set but the yolk is still runny.
5. Once the oats are cooked, divide them into a bowl and top with the sautéed spinach and the poached egg.
6. Season with black pepper, and sprinkle with Parmesan cheese and avocado slices if desired. Serve immediately.