Preheat oven to 180C. Grease and line a 30cm x 20cm x 3cm deep lamington pan with baking paper.
Half fill a medium saucepan with water and place over a high heat. When water comes to the boil, add broccoli and cook for 5 minutes or until just tender. Drain and rinse under cold water. Roughly chop.
Whisk eggs, cream, flour, salt and pepper (if desired) in a large bowl. Add broccoli, shallots, ¾ cup tasty cheese and ½ cup parmesan. Stir until well combined and season with salt and pepper. Gently pour mixture into prepared cake pan and spread evenly. Sprinkle with remaining tasty and parmesan cheese. Bake for 35 minutes or until golden and set.
Cut slice into wedges or fingers and serve sprinkled with micro herbs.