Preheat oven to 350 degrees Fahrenheit

Fill a large pot with enough water to cook the cauliflower

While the water begins to boil, add one-half a tablespoon salt and cauliflower florets. Cook until tender

Drain and let it sit to cool down for a few minutes while preparing the beef and egg mixture

In a saucepan over medium heat, add olive oil, garlic, and onions

Sauté until lightly golden

Add ground beef and tomatoes, and sauté for 3 minutes

In a small bowl, beat the eggs, add salt and pepper

Mash the cauliflower, adding the egg mixture and gluten-free Flour

Brush olive oil in an oven-proof pan.

Spread the cauliflower mixture evenly into the pan

Add some mozzarella cheese over the cauliflower

Add the beef mixture