Zucchini And Rice Casserole

Prep: 10 min Cook: 45 min Serves: 6 Cuisine: American

A comforting zucchini and rice casserole with a cheesy, crispy topping, perfect for a family dinner or vegetarian meal. Bright zucchini pairs with seasoned rice and Swiss cheese, baked to golden perfection. This dish is flavorful, easy to prepare, and suits those seeking a wholesome, satisfying main or side.

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Ingredients

  • 2 Tbsp. olive oil
  • 1 large onion, chopped
  • 2 lb. zucchini, chopped
  • 1 tsp. minced garlic
  • salt and pepper to taste
  • 1/2 cup bread crumbs
  • 2 eggs
  • 3/4 cup Swiss cheese, grated
  • 1/2 cup parsley
  • 2 cups cooked short grain rice
  • 1/2 tsp. thyme

Instructions

  1. Saute chopped onion in olive oil until translucent.
  2. Add chopped zucchini, minced garlic, salt, and pepper; cook for 5 minutes until zucchini is bright green.
  3. Beat eggs in a large bowl.
  4. Add grated Swiss cheese, chopped parsley, cooked rice, and thyme to the eggs and mix well.
  5. Combine the egg mixture with the cooked zucchini mixture.
  6. Pour the combined mixture into a greased casserole dish.
  7. Sprinkle bread crumbs evenly over the top and drizzle with olive oil.
  8. Bake at 375°F (190°C) for 45 minutes until golden and bubbly.

Tips & Substitutions

For a heartier version, consider adding cooked ground turkey or sausage to the zucchini mixture. You can also substitute the Swiss cheese with mozzarella or cheddar for a different flavor profile. If you want an extra crunch, use panko bread crumbs instead of regular ones. Make sure to squeeze excess moisture from the zucchini to prevent a soggy casserole.

Serving Suggestions

This Zucchini and Rice Casserole makes a great main dish and pairs beautifully with a side salad or roasted vegetables. For a complete meal, serve it alongside grilled chicken or fish. It can also be enjoyed as part of a vegetarian meal or as a filling side dish for gatherings.

Storage & Reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place the casserole in the oven at 350°F (175°C) for about 15-20 minutes or until heated through. You can also microwave individual portions for quicker reheating, but the oven will keep the top crispy.

Nutrition & Diet Analysis (per serving)

Each serving of Zucchini And Rice Casserole contains roughly 823 calories, with 25g protein, 106g carbohydrates, and 35g fat. It is an excellent source of iron (87% of the Daily Value), vitamin C (53% of the Daily Value), and protein (51% of the Daily Value). Note that it is relatively high in sodium, at 1308mg per serving (57% of the Daily Value).

823 kcal 41% DV
Protein Fat Carbs

Macronutrients

Protein 25.3g 51% DV
Total Fat 35.5g 45% DV
Carbs 106.2g 39% DV
Fiber 12.6g 45% DV
Sugar 12.2g 24% DV

Electrolytes

Sodium 1307.8mg 57% DV
Potassium 1794.5mg 38% DV
Cholesterol 28.4mg 9% DV

Vitamins & Minerals

Vitamin A 65.5mcg 7% DV
Vitamin C 48mg 53% DV
Vitamin D 0.1mcg
Calcium 305.8mg 24% DV
Iron 15.6mg 87% DV
Diet fit High-protein High-fiber
Contains Milk Egg Wheat/Gluten

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 a different type of cheese?

Yes, you can substitute Swiss cheese with cheeses like mozzarella, cheddar, or even feta for a tangy twist. Each cheese will impart a unique flavor, so choose based on your preference.

Can I prepare this casserole in advance?

Absolutely! You can assemble the casserole a day ahead and store it in the fridge. Just make sure to cover it well. When ready to bake, allow it to sit at room temperature for about 30 minutes before placing it in the oven.

Is there a gluten-free option for this recipe?

Yes, to make it gluten-free, simply replace the bread crumbs with gluten-free breadcrumbs or crushed gluten-free crackers. This will maintain the texture without compromising flavor.

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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