Zucchini Casserole A La Marinara
A hearty zucchini casserole layered with marinara, mozzarella, and Parmesan, perfect for a comforting vegetarian main or side dish with rich tomato flavors.
Ingredients
Instructions
- Wash and cut zucchini into 1/4 inch slices.
- Cook chopped onion in oil until softened.
- Add zucchini slices to the cooked onion and cook slowly for 5 minutes.
- Add salt and pepper to taste.
- Layer zucchini mixture with marinara sauce, sliced mozzarella, and Parmesan cheese in a baking dish.
- Bake until cheese is melted and bubbly.
Tips & Substitutions
For added flavor, consider incorporating fresh herbs like basil or oregano into the zucchini mixture. If you prefer a lighter version, substitute half of the mozzarella with a low-fat cheese. You can also use yellow squash in place of zucchini for a different taste. For a heartier option, mix in cooked ground turkey or beef, or serve alongside a salad for a fulfilling meal.
Serving Suggestions
This Zucchini Casserole pairs beautifully with a side of garlic bread or a fresh garden salad to balance the richness of the cheese. For a more substantial meal, serve it alongside grilled chicken or fish. It also makes a great vegetarian main dish, making it perfect for meatless Mondays or any Italian recipes you want to explore.
Storage & Reheating
Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place in a preheated oven at 350°F for about 15-20 minutes until warmed through and the cheese is melted again. You can also microwave individual portions for a quick meal, but the oven method will help retain the casserole's texture.
Nutrition & Diet Analysis (per serving)
Each serving of Zucchini Casserole A La Marinara contains roughly 2046 calories, with 2g protein, 6g carbohydrates, and 228g fat. It is an excellent source of vitamin C (31% of the Daily Value). Note that it is relatively high in sodium, at 1793mg per serving (78% of the Daily Value).
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I make this casserole ahead of time?
Yes, you can prepare the casserole a day in advance. Just assemble it without baking, cover it tightly, and refrigerate. When you're ready to bake, allow it to come to room temperature before placing it in the oven, and adjust the baking time as needed.
Can I freeze this zucchini casserole?
Absolutely! You can freeze the unbaked casserole for up to 3 months. Wrap it tightly in plastic wrap and aluminum foil. When ready to bake, thaw it in the refrigerator overnight and then bake as directed. Note that the texture may vary slightly after freezing.
What other vegetables can I add to this casserole?
Feel free to add other vegetables like bell peppers, mushrooms, or spinach for additional flavor and nutrition. Just sauté them with the onions before adding the zucchini. This flexibility allows you to customize the dish based on your preferences or what you have on hand.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).