A hearty and comforting casserole combining tender zucchini slices layered with seasoned ground beef and melted mozzarella cheese, perfect for a cozy weeknight meal.
To reduce sogginess, salt zucchini slices and pat dry; optionally roast or sauté zucchini before layering., Can add chopped bell peppers, spinach, or mushrooms for extra nutrition., Try different cheeses like cheddar, provolone, or Parmesan for variation., Add red pepper flakes or jalapeños for heat., This casserole can be assembled ahead and stored refrigerated for up to 24 hours before baking., For freezing, assemble and freeze in foil pan; bake covered from frozen adding 15-25 minutes., Reheat leftovers in 350°F oven until warmed through or microwave individual portions., For gluten-free version, omit breadcrumbs and verify tomato sauce is gluten-free.