1-Getting started: Begin by preheating your oven to 400°F, which helps everything cook evenly. First, shred the zucchini and place it in a colander with a sprinkle of salt to draw out moisture this step keeps the base firm and avoids sogginess.

2-Once the zucchini has rested: squeeze out the excess water using a clean towel. In a bowl, mix the zucchini with eggs, Parmesan cheese, and half of the mozzarella and cheddar cheeses. Press this mixture into a greased baking dish and bake it for 20 minutes to form a sturdy base.

3-While that’s baking: cook the ground beef and chopped onion in a pan until the meat is no longer pink. Drain any fat, then stir in the Italian tomato sauce for a flavorful topping.

4-After the base is done: spread the beef mixture over it evenly. Top with the remaining cheeses and chopped pepper for that fresh herb vibe. Bake everything for another 20 minutes until it’s heated through and the cheese bubbles up nicely.

5-This method creates those irresistible cheesy layers everyone loves. Let the casserole cool for a few minutes before serving to keep the textures just right. It’s a simple process that works well for beginners and seasoned cooks alike.

6-To expand on variations, you might try adding herbs like basil for extra flavor. This recipe totals about 60 minutes, with 20 minutes prep and 40 minutes baking, making it ideal for weeknights.