Zucchini-Hamburg Casserole

Prep: 15 min Cook: 60 min Serves: 4 Cuisine: American

A hearty casserole combining savory ground beef, tender zucchini, and tomatoes, topped with melted cheese. Perfect for family dinners and vegetable lovers alike.

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Ingredients

  • 1 lb. ground beef
  • 1 medium zucchini squash, sliced thin
  • 2 medium onions, sliced thin
  • oregano
  • 2 or 3 medium tomatoes or canned whole tomatoes
  • grated Mozzarella or Cheddar cheese
  • salt to taste

Instructions

  1. Brown the ground beef lightly.
  2. In a greased 1 1/2 or 2-quart casserole, layer the cooked beef, sliced onions, sliced zucchini, and chopped tomatoes.
  3. Sprinkle lightly with oregano.
  4. Repeat the layers again.
  5. Sprinkle grated Mozzarella or Cheddar cheese on top.
  6. Bake at 350°F (175°C) for 1 hour.

Tips & Substitutions

For a healthier version, you can substitute ground turkey for the beef. If you don't have fresh tomatoes, canned tomatoes work perfectly; just drain them before layering. To enhance flavor, consider adding garlic or a dash of red pepper flakes. Pairing this dish with a side salad can complement the richness of the casserole, similar to how Ham And Egg Toss balances flavors.

Serving Suggestions

This Zucchini-Hamburg Casserole makes for a hearty main dish and pairs beautifully with a crisp green salad or garlic bread. For an extra touch, serve with a dollop of sour cream or a sprinkle of fresh herbs on top. It can also be enjoyed as leftovers, much like Poppy Seed Scalloped Potatoes.

Storage & Reheating

Cool the casserole to room temperature before transferring it to an airtight container. It can be stored in the refrigerator for up to 3 days. To reheat, place it in a preheated oven at 350°F (175°C) until warmed through, about 20-25 minutes. Microwaving is also an option, but it may lead to a less desirable texture.

Nutrition & Diet Analysis (per serving)

Each serving of Zucchini-Hamburg Casserole contains roughly 457 calories, with 22g protein, 83g carbohydrates, and 15g fat. It is an excellent source of iron (222% of the Daily Value), dietary fiber (173% of the Daily Value), and calcium (154% of the Daily Value), and a good source of vitamin C. Note that it is relatively high in sodium, at 865mg per serving (38% of the Daily Value).

457 kcal 23% DV
Protein Fat Carbs

Macronutrients

Protein 22.3g 45% DV
Total Fat 15g 19% DV
Carbs 82.6g 30% DV
Fiber 48.4g 100% DV
Sugar 6.5g 13% DV

Electrolytes

Sodium 865.1mg 38% DV
Potassium 1576mg 34% DV
Cholesterol 32mg 11% DV

Vitamins & Minerals

Vitamin A 229.5mcg 26% DV
Vitamin C 9.8mg 11% DV
Vitamin D 0.2mcg 1% DV
Calcium 2000mg 100% DV
Iron 40mg 100% DV
Diet fit High-protein High-fiber Low-fat
Contains Milk

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 use other vegetables in this casserole?

Absolutely! Feel free to add other vegetables like bell peppers, mushrooms, or spinach for added nutrition and flavor. Just be mindful of the moisture content, as too much can make the casserole watery.

What can I substitute for cheese?

If you're looking to skip the cheese, nutritional yeast can provide a cheesy flavor without the dairy. Alternatively, you can use a dairy-free cheese substitute or simply omit it for a lighter version.

Can I prepare this casserole ahead of time?

Yes, you can assemble the casserole a day in advance and store it in the refrigerator before baking. This allows the flavors to meld together, making it even more delicious when baked.

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).

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