Easy Zucchini Beef Casserole

Instructions:

1. Heat olive oil in a large skillet over medium high heat. Add the ground beef and diced onion, cooking until the meat browns and onions turn translucent. Note: Don't stir too often; let the beef sear to get more flavor.
2. Stir in the minced garlic, salt, and pepper. Cook for 60 seconds until the garlic smells fragrant. Drain any excess grease from the pan. Note: Leaving too much fat makes the casserole oily.
3. Reduce the heat to medium low. Stir in the softened cream cheese, sour cream, Worcestershire sauce, and onion powder. Stir continuously until the mixture is smooth and velvety.
4. Remove the beef mixture from the pan and set it aside in a bowl.
5. In the same skillet, add the zucchini slices and Italian seasoning. Sauté for 3-5 minutes until the edges start to soften. Note: We aren't fully cooking them here, just removing moisture.
6. Layer the sautéed zucchini in the 9x13 inch baking dish. Spread the beef mixture evenly over the top.
7. Sprinkle the shredded mozzarella and grated parmesan over the beef.
8. Bake at 375°F (190°C) for 30 minutes until the cheese crust is golden and bubbly.