Veggie Tart with Cauliflower Crust

Ingredients

• 1 small cauliflower head
• salt
• 1 teaspoon dried oregano
• ½ teaspoon garlic powder
• 1 egg
• pepper
• 2 tablespoons of shredded parmesan
• 1 teaspoon olive oil
• 1 tablespoon vegetable oil
• 1 tablespoon butter
• 1 carrot, thinly sliced
• 1 white onion, julienne sliced
• 1 red bell pepper, chunked
• 3 ounces of baby spinach
• 4 eggs
• 2 egg whites
• ½ cup milk
• 3 ounces of cheddar cheese, shredded