1. Squeeze grated potato dry with a paper towel.
2. Combine potato, zucchini, oregano, salt, and pepper.
3. Heat a large nonstick skillet over medium heat. Coat pan with cooking spray. Add potato mixture, and cook 10 minutes, stirring once, until tender and lightly golden.
4. Add eggs, and cook 3 to 4 minutes or until eggs are set. Serve with bacon.