1. In a mixing bowl, add the milk, flour, and eggs. Mix and let it rest for 1 hour.
2. Wash and cut the broccoli into florets. Slice the onion and cut the tomatoes into small cubes.
3. Fry the onion and cook the broccoli florets.
4. In a pan, pour the batter to make a crepe, then add the tomato cubes, broccoli, and fried onion. Sprinkle with grated cheese.
5. Cover the pan, reduce the heat, and let it cook for 15 minutes.
6. Serve the crepe pizza by adding parsley.