Steps
1. Preheat the oven to 350°F (175°C).
2. In a bowl, whisk together the egg, milk, minced garlic, Parmesan cheese, chopped parsley, salt, and pepper.
3. Lightly toast the bread cubes in olive oil until golden.
4. Combine the toasted bread cubes with the egg mixture, ensuring the bread is well coated.
5. Transfer the mixture to a small oven-safe dish and bake for 20 minutes until the top is golden and set.
6. Remove from the oven, let cool slightly, and serve warm.