Zucchini Squash Onion Bake

Prep: 10 min Cook: 30 min Serves: 4 Cuisine: American

A savory zucchini and squash bake layered with bacon, cheese, and fresh vegetables, perfect for a hearty, flavorful meal suited for family dinners or casual gatherings.

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Ingredients

  • 5 to 6 zucchini
  • 5 to 6 slices cheese
  • 5 to 6 slices uncooked bacon
  • 1 onion, sliced
  • 1 tomato, sliced
  • oregano

Instructions

  1. Slice the zucchini and squash into spears or coins.
  2. Arrange the sliced squash in an aluminum pan.
  3. Top with sliced onions and sliced tomatoes.
  4. Season with salt, pepper, and sprinkle with oregano.
  5. Place uncooked bacon slices over the vegetables.
  6. Bake at 350°F (175°C) for 20 minutes.
  7. Remove from the oven and arrange cheese slices on top.
  8. Bake for an additional 10 minutes until cheese is melted and bubbly.

Tips & Substitutions

For added flavor, consider using smoked or flavored bacon instead of regular. You can also substitute the cheese with a stronger variety like cheddar or gouda for a richer taste. If you prefer a vegetarian option, omit the bacon and add more vegetables such as bell peppers or mushrooms. Fresh herbs like basil or thyme can also enhance the dish's flavor profile.

Serving Suggestions

This Zucchini Squash Onion Bake pairs beautifully with a fresh green salad or a side of garlic bread. For a heartier meal, serve alongside grilled chicken or fish. It also complements other summer dishes like Maryann'S Pork Tenderloin or Chunk Ham Succotash, making it a versatile addition to any meal.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place in a preheated oven at 350°F until warmed through, about 10-15 minutes. Alternatively, you can reheat in the microwave, but the texture of the cheese may not be as appealing.

Nutrition & Diet Analysis (per serving)

Each serving of Zucchini Squash Onion Bake contains roughly 548 calories, with 20g protein, 103g carbohydrates, and 18g fat. It is an excellent source of iron (222% of the Daily Value), dietary fiber (195% of the Daily Value), and calcium (154% of the Daily Value). Note that it is relatively high in sodium, at 1105mg per serving (48% of the Daily Value).

548 kcal 27% DV
Protein Fat Carbs

Macronutrients

Protein 20g 40% DV
Total Fat 18.1g 23% DV
Carbs 103g 37% DV
Fiber 54.7g 100% DV
Sugar 11.9g 24% DV

Electrolytes

Sodium 1104.7mg 48% DV
Potassium 1944.2mg 41% DV
Cholesterol 20.7mg 7% DV

Vitamins & Minerals

Vitamin A 220.9mcg 25% DV
Vitamin C 37.9mg 42% 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 frozen zucchini for this recipe?

While frozen zucchini can be used, it may release more water during cooking, leading to a soggier dish. If using frozen, make sure to thaw and drain it well before adding to the bake to maintain the desired texture.

What can I substitute for cheese if I want a dairy-free option?

You can use dairy-free cheese alternatives made from nuts or soy, or simply omit the cheese altogether and add a sprinkle of nutritional yeast for a cheesy flavor without the dairy.

Can I prepare this dish ahead of time?

Yes, you can slice the vegetables and layer the dish in advance. Cover and refrigerate for up to 24 hours. When ready to bake, allow it to come to room temperature before placing it in the oven for even cooking.

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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